10653251513 has 2 divisors, whose sum is σ = 10653251514. Its totient is φ = 10653251512.

The previous prime is 10653251509. The next prime is 10653251549. The reversal of 10653251513 is 31515235601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9523417744 + 1129833769 = 97588^2 + 33613^2 .

It is a cyclic number.

It is not a de Polignac number, because 10653251513 - 2² = 10653251509 is a prime.

It is a super-2 number, since 2×10653251513² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10653251513.

It is not a weakly prime, because it can be changed into another prime (10653256513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5326625756 + 5326625757.

It is an arithmetic number, because the mean of its divisors is an integer number (5326625757).

Almost surely, 2^10653251513 is an apocalyptic number.

It is an amenable number.

10653251513 is a deficient number, since it is larger than the sum of its proper divisors (1).

10653251513 is an equidigital number, since it uses as much as digits as its factorization.

10653251513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 10653251513 in words is "ten billion, six hundred fifty-three million, two hundred fifty-one thousand, five hundred thirteen".