11500455503152 has 40 divisors (see below), whose sum is σ = 27780321088512. Its totient is φ = 4480696948800.

The previous prime is 11500455503059. The next prime is 11500455503191. The reversal of 11500455503152 is 25130555400511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4667391424 + ... + 4667393887.

Almost surely, 2^{11500455503152} is an apocalyptic number.

It is an amenable number.

11500455503152 is an abundant number, since it is smaller than the sum of its proper divisors (16279865585360).

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

11500455503152 is a wasteful number, since it uses less digits than its factorization.

11500455503152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9334785337 (or 9334785331 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 11500455503152 in words is "eleven trillion, five hundred billion, four hundred fifty-five million, five hundred three thousand, one hundred fifty-two".