11492608520 has 32 divisors (see below), whose sum is σ = 25862198400. Its totient is φ = 4596362688.

The previous prime is 11492608511. The next prime is 11492608531. The reversal of 11492608520 is 2580629411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319697 + ... + 353823.

It is an arithmetic number, because the mean of its divisors is an integer number (808193700).

Almost surely, 2^11492608520 is an apocalyptic number.

11492608520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11492608520 is an abundant number, since it is smaller than the sum of its proper divisors (14369589880).

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

11492608520 is a wasteful number, since it uses less digits than its factorization.

11492608520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42557 (or 42553 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 11492608520 in words is "eleven billion, four hundred ninety-two million, six hundred eight thousand, five hundred twenty".