11151326796 has 48 divisors (see below), whose sum is σ = 26469660000. Its totient is φ = 3652945920.

The previous prime is 11151326759. The next prime is 11151326839. The reversal of 11151326796 is 69762315111.

It is a super-2 number, since 2×11151326796² (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 15 ways as a sum of consecutive naturals, for example, 908170 + ... + 920366.

It is an arithmetic number, because the mean of its divisors is an integer number (551451250).

Almost surely, 2^11151326796 is an apocalyptic number.

It is an amenable number.

11151326796 is an abundant number, since it is smaller than the sum of its proper divisors (15318333204).

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

11151326796 is a wasteful number, since it uses less digits than its factorization.

11151326796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13514 (or 13512 counting only the distinct ones).

The product of its digits is 68040, while the sum is 42.

The spelling of 11151326796 in words is "eleven billion, one hundred fifty-one million, three hundred twenty-six thousand, seven hundred ninety-six".