11500011051160 has 16 divisors (see below), whose sum is σ = 25875024865200. Its totient is φ = 4600004420448.

The previous prime is 11500011051157. The next prime is 11500011051161. The reversal of 11500011051160 is 6115011000511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11500011051161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143750138100 + ... + 143750138179.

It is an arithmetic number, because the mean of its divisors is an integer number (1617189054075).

Almost surely, 2^{11500011051160} is an apocalyptic number.

11500011051160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11500011051160 is an abundant number, since it is smaller than the sum of its proper divisors (14375013814040).

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

11500011051160 is a wasteful number, since it uses less digits than its factorization.

11500011051160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287500276290 (or 287500276286 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 22.

Adding to 11500011051160 its reverse (6115011000511), we get a palindrome (17615022051671).

The spelling of 11500011051160 in words is "eleven trillion, five hundred billion, eleven million, fifty-one thousand, one hundred sixty".