11362738812 has 24 divisors (see below), whose sum is σ = 26515996416. Its totient is φ = 3787159728.

The previous prime is 11362738703. The next prime is 11362738819. The reversal of 11362738812 is 21883726311.

It is a super-2 number, since 2×11362738812² (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 (11362738819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72103 + ... + 167105.

It is an arithmetic number, because the mean of its divisors is an integer number (1104833184).

Almost surely, 2^11362738812 is an apocalyptic number.

11362738812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11362738812 is an abundant number, since it is smaller than the sum of its proper divisors (15153257604).

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

11362738812 is a wasteful number, since it uses less digits than its factorization.

11362738812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104977 (or 104975 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The spelling of 11362738812 in words is "eleven billion, three hundred sixty-two million, seven hundred thirty-eight thousand, eight hundred twelve".