10625646016 has 28 divisors (see below), whose sum is σ = 21294044280. Its totient is φ = 5260217600.

The previous prime is 10625645999. The next prime is 10625646043. The reversal of 10625646016 is 61064652601.

It is a super-2 number, since 2×10625646016² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 815446 + ... + 828373.

Almost surely, 2^10625646016 is an apocalyptic number.

10625646016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10625646016 is an abundant number, since it is smaller than the sum of its proper divisors (10668398264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10625646016 is a wasteful number, since it uses less digits than its factorization.

10625646016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643932 (or 1643922 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 10625646016 in words is "ten billion, six hundred twenty-five million, six hundred forty-six thousand, sixteen".