11915132710 has 32 divisors (see below), whose sum is σ = 23117179680. Its totient is φ = 4395595008.

The previous prime is 11915132707. The next prime is 11915132729. The reversal of 11915132710 is 1723151911.

It is a congruent number.

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, 111786 + ... + 190594.

It is an arithmetic number, because the mean of its divisors is an integer number (722411865).

Almost surely, 2^11915132710 is an apocalyptic number.

11915132710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11915132710 is a deficient number, since it is larger than the sum of its proper divisors (11202046970).

11915132710 is a wasteful number, since it uses less digits than its factorization.

11915132710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79992.

The product of its (nonzero) digits is 1890, while the sum is 31.

The spelling of 11915132710 in words is "eleven billion, nine hundred fifteen million, one hundred thirty-two thousand, seven hundred ten".