10513133652 has 36 divisors (see below), whose sum is σ = 28535650080. Its totient is φ = 3003752304.

The previous prime is 10513133651. The next prime is 10513133669. The reversal of 10513133652 is 25633131501.

It is a super-2 number, since 2×10513133652² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10513133651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8939152 + ... + 8940327.

Almost surely, 2^10513133652 is an apocalyptic number.

10513133652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10513133652 is an abundant number, since it is smaller than the sum of its proper divisors (18022516428).

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

10513133652 is a wasteful number, since it uses less digits than its factorization.

10513133652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17879500 (or 17879491 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The spelling of 10513133652 in words is "ten billion, five hundred thirteen million, one hundred thirty-three thousand, six hundred fifty-two".