10501712625 has 64 divisors (see below), whose sum is σ = 18057701376. Its totient is φ = 5416689600.

The previous prime is 10501712569. The next prime is 10501712633. The reversal of 10501712625 is 52621710501.

It is not a de Polignac number, because 10501712625 - 2⁶ = 10501712561 is a prime.

It is a super-2 number, since 2×10501712625² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10501712592 and 10501712601.

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, 1657714 + ... + 1664036.

It is an arithmetic number, because the mean of its divisors is an integer number (282151584).

Almost surely, 2^10501712625 is an apocalyptic number.

10501712625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10501712625 is a deficient number, since it is larger than the sum of its proper divisors (7555988751).

10501712625 is a wasteful number, since it uses less digits than its factorization.

10501712625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6487 (or 6477 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 30.

The spelling of 10501712625 in words is "ten billion, five hundred one million, seven hundred twelve thousand, six hundred twenty-five".