11231387614752 has 96 divisors (see below), whose sum is σ = 29544229008000. Its totient is φ = 3735945596928.

The previous prime is 11231387614691. The next prime is 11231387614763. The reversal of 11231387614752 is 25741678313211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×11231387614752² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231387614695 and 11231387614704.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674266008 + ... + 674282664.

It is an arithmetic number, because the mean of its divisors is an integer number (307752385500).

Almost surely, 2^{11231387614752} is an apocalyptic number.

11231387614752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11231387614752 is an abundant number, since it is smaller than the sum of its proper divisors (18312841393248).

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

11231387614752 is a wasteful number, since it uses less digits than its factorization.

11231387614752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30978 (or 30970 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 51.

The spelling of 11231387614752 in words is "eleven trillion, two hundred thirty-one billion, three hundred eighty-seven million, six hundred fourteen thousand, seven hundred fifty-two".