11500114552 has 16 divisors (see below), whose sum is σ = 21672173160. Its totient is φ = 5720868384.

The previous prime is 11500114531. The next prime is 11500114603. The reversal of 11500114552 is 25541100511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3646938 + ... + 3650089.

Almost surely, 2^11500114552 is an apocalyptic number.

It is an amenable number.

11500114552 is a deficient number, since it is larger than the sum of its proper divisors (10172058608).

11500114552 is a wasteful number, since it uses less digits than its factorization.

11500114552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7297230 (or 7297226 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

The spelling of 11500114552 in words is "eleven billion, five hundred million, one hundred fourteen thousand, five hundred fifty-two".