12524620625563 has 24 divisors (see below), whose sum is σ = 14069406471120. Its totient is φ = 11103804042240.

The previous prime is 12524620625533. The next prime is 12524620625567. The reversal of 12524620625563 is 36552602642521.

It is a de Polignac number, because none of the positive numbers 2^k-12524620625563 is a prime.

It is a super-2 number, since 2×12524620625563² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12524620625567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10097133 + ... + 11269486.

It is an arithmetic number, because the mean of its divisors is an integer number (586225269630).

Almost surely, 2^{12524620625563} is an apocalyptic number.

12524620625563 is a deficient number, since it is larger than the sum of its proper divisors (1544785845557).

12524620625563 is a wasteful number, since it uses less digits than its factorization.

12524620625563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21366735 (or 21366706 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 12524620625563 in words is "twelve trillion, five hundred twenty-four billion, six hundred twenty million, six hundred twenty-five thousand, five hundred sixty-three".