10625965650 has 72 divisors (see below), whose sum is σ = 30051000720. Its totient is φ = 2684452320.

The previous prime is 10625965627. The next prime is 10625965663. The reversal of 10625965650 is 5656952601.

10625965650 is a `hidden beast` number, since 1 + 0 + 6 + 2 + 596 + 5 + 6 + 50 = 666.

It is a super-2 number, since 2×10625965650² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 10625965596 and 10625965605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 612852 + ... + 629951.

It is an arithmetic number, because the mean of its divisors is an integer number (417375010).

Almost surely, 2^10625965650 is an apocalyptic number.

10625965650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10625965650 is an abundant number, since it is smaller than the sum of its proper divisors (19425035070).

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

10625965650 is a wasteful number, since it uses less digits than its factorization.

10625965650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242840 (or 1242832 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The spelling of 10625965650 in words is "ten billion, six hundred twenty-five million, nine hundred sixty-five thousand, six hundred fifty".