11533303532 has 12 divisors (see below), whose sum is σ = 20227065936. Its totient is φ = 5754141840.

The previous prime is 11533303513. The next prime is 11533303543. The reversal of 11533303532 is 23530333511.

It is a super-2 number, since 2×11533303532² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11533303495 and 11533303504.

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, 3125408 + ... + 3129095.

It is an arithmetic number, because the mean of its divisors is an integer number (1685588828).

Almost surely, 2^11533303532 is an apocalyptic number.

It is an amenable number.

11533303532 is a deficient number, since it is larger than the sum of its proper divisors (8693762404).

11533303532 is a wasteful number, since it uses less digits than its factorization.

11533303532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6254968 (or 6254966 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 29.

The spelling of 11533303532 in words is "eleven billion, five hundred thirty-three million, three hundred three thousand, five hundred thirty-two".