10533650625 has 120 divisors (see below), whose sum is σ = 19638744840. Its totient is φ = 5436288000.

The previous prime is 10533650593. The next prime is 10533650629. The reversal of 10533650625 is 52605633501.

10533650625 is a `hidden beast` number, since 1 + 0 + 533 + 65 + 0 + 62 + 5 = 666.

It can be written as a sum of positive squares in 20 ways, for example, as 10316058624 + 217592001 = 101568^2 + 14751^2 .

It is not a de Polignac number, because 10533650625 - 2⁵ = 10533650593 is a prime.

It is a super-2 number, since 2×10533650625² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10533650625.

It is not an unprimeable number, because it can be changed into a prime (10533650629) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 26532927 + ... + 26533323.

It is an arithmetic number, because the mean of its divisors is an integer number (163656207).

Almost surely, 2^10533650625 is an apocalyptic number.

10533650625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10533650625 is a deficient number, since it is larger than the sum of its proper divisors (9105094215).

10533650625 is an equidigital number, since it uses as much as digits as its factorization.

10533650625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

It can be divided in two parts, 105336 and 50625, that added together give a triangular number (155961 = T₅₅₈).

The spelling of 10533650625 in words is "ten billion, five hundred thirty-three million, six hundred fifty thousand, six hundred twenty-five".