10012660531625 has 16 divisors (see below), whose sum is σ = 12653975043840. Its totient is φ = 7908734386800.

The previous prime is 10012660531597. The next prime is 10012660531673. The reversal of 10012660531625 is 52613506621001.

It is not a de Polignac number, because 10012660531625 - 2¹⁴ = 10012660515241 is a prime.

It is a super-2 number, since 2×10012660531625² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506960279 + ... + 506980028.

It is an arithmetic number, because the mean of its divisors is an integer number (790873440240).

Almost surely, 2^{10012660531625} is an apocalyptic number.

It is an amenable number.

10012660531625 is a deficient number, since it is larger than the sum of its proper divisors (2641314512215).

10012660531625 is an equidigital number, since it uses as much as digits as its factorization.

10012660531625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013940401 (or 1013940391 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 10012660531625 in words is "ten trillion, twelve billion, six hundred sixty million, five hundred thirty-one thousand, six hundred twenty-five".