11510079872000 has 88 divisors (see below), whose sum is σ = 28715131770000. Its totient is φ = 4604031897600.

The previous prime is 11510079871991. The next prime is 11510079872003. The reversal of 11510079872000 is 27897001511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11510079872003) 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, 44833250 + ... + 45089249.

Almost surely, 2^{11510079872000} is an apocalyptic number.

11510079872000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11510079872000 is an abundant number, since it is smaller than the sum of its proper divisors (17205051898000).

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

11510079872000 is an frugal number, since it uses more digits than its factorization.

11510079872000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89922534 (or 89922506 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 41.

The spelling of 11510079872000 in words is "eleven trillion, five hundred ten billion, seventy-nine million, eight hundred seventy-two thousand".