11494024520 has 32 divisors (see below), whose sum is σ = 28212606720. Its totient is φ = 4179645120.

The previous prime is 11494024519. The next prime is 11494024561. The reversal of 11494024520 is 2542049411.

It is a super-2 number, since 2×11494024520² (a number of 21 digits) contains 22 as substring.

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, 13060952 + ... + 13061831.

It is an arithmetic number, because the mean of its divisors is an integer number (881643960).

Almost surely, 2^11494024520 is an apocalyptic number.

11494024520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11494024520 is an abundant number, since it is smaller than the sum of its proper divisors (16718582200).

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

11494024520 is a wasteful number, since it uses less digits than its factorization.

11494024520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26122805 (or 26122801 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 11494024520 in words is "eleven billion, four hundred ninety-four million, twenty-four thousand, five hundred twenty".