10563516315 has 64 divisors (see below), whose sum is σ = 20563200000. Its totient is φ = 5102611200.

The previous prime is 10563516289. The next prime is 10563516329. The reversal of 10563516315 is 51361536501.

10563516315 is a `hidden beast` number, since 1 + 0 + 5 + 635 + 1 + 6 + 3 + 15 = 666.

It is not a de Polignac number, because 10563516315 - 2⁵ = 10563516283 is a prime.

It is a super-2 number, since 2×10563516315² (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 10563516315.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 389311 + ... + 415559.

It is an arithmetic number, because the mean of its divisors is an integer number (321300000).

Almost surely, 2^10563516315 is an apocalyptic number.

10563516315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10563516315 is a deficient number, since it is larger than the sum of its proper divisors (9999683685).

10563516315 is a wasteful number, since it uses less digits than its factorization.

10563516315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26545 (or 26539 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The spelling of 10563516315 in words is "ten billion, five hundred sixty-three million, five hundred sixteen thousand, three hundred fifteen".