10515056351 has 2 divisors, whose sum is σ = 10515056352. Its totient is φ = 10515056350.

The previous prime is 10515056339. The next prime is 10515056407. The reversal of 10515056351 is 15365051501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10515056351 - 2¹⁴ = 10515039967 is a prime.

It is a super-2 number, since 2×10515056351² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10515056311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5257528175 + 5257528176.

It is an arithmetic number, because the mean of its divisors is an integer number (5257528176).

Almost surely, 2^10515056351 is an apocalyptic number.

10515056351 is a deficient number, since it is larger than the sum of its proper divisors (1).

10515056351 is an equidigital number, since it uses as much as digits as its factorization.

10515056351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 32.

The spelling of 10515056351 in words is "ten billion, five hundred fifteen million, fifty-six thousand, three hundred fifty-one".