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368763225073 is a prime number
BaseRepresentation
bin1010101110111000000…
…00000100001111110001
31022020211202001210100221
411113130000010033301
522020211341200243
6441224003413041
735433203460235
oct5273400041761
91266752053327
10368763225073
11132434255031
125b576084181
1328a0ac77179
1413bc37b45c5
1598d441cbed
hex55dc0043f1

368763225073 has 2 divisors, whose sum is σ = 368763225074. Its totient is φ = 368763225072.

The previous prime is 368763225037. The next prime is 368763225119. The reversal of 368763225073 is 370522367863.

Together with previous prime (368763225037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 352251746064 + 16511479009 = 593508^2 + 128497^2 .

It is a cyclic number.

It is not a de Polignac number, because 368763225073 - 29 = 368763224561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 368763225073.

It is not a weakly prime, because it can be changed into another prime (368763225023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184381612536 + 184381612537.

It is an arithmetic number, because the mean of its divisors is an integer number (184381612537).

Almost surely, 2368763225073 is an apocalyptic number.

It is an amenable number.

368763225073 is a deficient number, since it is larger than the sum of its proper divisors (1).

368763225073 is an equidigital number, since it uses as much as digits as its factorization.

368763225073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 368763225073 in words is "three hundred sixty-eight billion, seven hundred sixty-three million, two hundred twenty-five thousand, seventy-three".