11369901056 has 44 divisors (see below), whose sum is σ = 22782078312. Its totient is φ = 5671600128.

The previous prime is 11369901047. The next prime is 11369901061. The reversal of 11369901056 is 65010996311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430571 + ... + 456213.

Almost surely, 2^11369901056 is an apocalyptic number.

11369901056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11369901056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11391039156).

11369901056 is an abundant number, since it is smaller than the sum of its proper divisors (11412177256).

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

11369901056 is an equidigital number, since it uses as much as digits as its factorization.

11369901056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26096 (or 26078 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 41.

The spelling of 11369901056 in words is "eleven billion, three hundred sixty-nine million, nine hundred one thousand, fifty-six".