11356338912 has 96 divisors (see below), whose sum is σ = 33225292800. Its totient is φ = 3375249408.

The previous prime is 11356338907. The next prime is 11356338913. The reversal of 11356338912 is 21983365311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11356338913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152112 + ... + 214127.

It is an arithmetic number, because the mean of its divisors is an integer number (346096800).

Almost surely, 2^11356338912 is an apocalyptic number.

11356338912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11356338912 is an abundant number, since it is smaller than the sum of its proper divisors (21868953888).

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

11356338912 is a wasteful number, since it uses less digits than its factorization.

11356338912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366288 (or 366280 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The spelling of 11356338912 in words is "eleven billion, three hundred fifty-six million, three hundred thirty-eight thousand, nine hundred twelve".