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10725667297 is a prime number
BaseRepresentation
bin10011111110100110…
…01011000111100001
31000200111020100111221
421333103023013201
5133431232323142
64532144135041
7526535445022
oct117723130741
930614210457
1010725667297
1146043a5654
1220b4007481
13101c1456c7
1473a69cc49
1542b950767
hex27f4cb1e1

10725667297 has 2 divisors, whose sum is σ = 10725667298. Its totient is φ = 10725667296.

The previous prime is 10725667283. The next prime is 10725667307. The reversal of 10725667297 is 79276652701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10444635601 + 281031696 = 102199^2 + 16764^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10725667297 is a prime.

It is a super-3 number, since 3×107256672973 (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10725667247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5362833648 + 5362833649.

It is an arithmetic number, because the mean of its divisors is an integer number (5362833649).

Almost surely, 210725667297 is an apocalyptic number.

It is an amenable number.

10725667297 is a deficient number, since it is larger than the sum of its proper divisors (1).

10725667297 is an equidigital number, since it uses as much as digits as its factorization.

10725667297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The spelling of 10725667297 in words is "ten billion, seven hundred twenty-five million, six hundred sixty-seven thousand, two hundred ninety-seven".