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10151011011553 is a prime number
BaseRepresentation
bin1001001110110111011101…
…1001111100101111100001
31022221102112102002110211021
42103231313121330233201
52312303232304332203
633331150551045441
72065246341641146
oct223556731745741
938842472073737
1010151011011553
113264024097105
12117b401070881
1358830bccbc69
14271450c963cd
151290b767b5bd
hex93b7767cbe1

10151011011553 has 2 divisors, whose sum is σ = 10151011011554. Its totient is φ = 10151011011552.

The previous prime is 10151011011551. The next prime is 10151011011611. The reversal of 10151011011553 is 35511011015101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8116071672384 + 2034939339169 = 2848872^2 + 1426513^2 .

It is a cyclic number.

It is not a de Polignac number, because 10151011011553 - 21 = 10151011011551 is a prime.

Together with 10151011011551, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10151011011551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5075505505776 + 5075505505777.

It is an arithmetic number, because the mean of its divisors is an integer number (5075505505777).

Almost surely, 210151011011553 is an apocalyptic number.

It is an amenable number.

10151011011553 is a deficient number, since it is larger than the sum of its proper divisors (1).

10151011011553 is an equidigital number, since it uses as much as digits as its factorization.

10151011011553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 375, while the sum is 25.

Adding to 10151011011553 its reverse (35511011015101), we get a palindrome (45662022026654).

The spelling of 10151011011553 in words is "ten trillion, one hundred fifty-one billion, eleven million, eleven thousand, five hundred fifty-three".