131616715150 has 24 divisors (see below), whose sum is σ = 246594016080. Its totient is φ = 52262400960.

The previous prime is 131616715099. The next prime is 131616715169. The reversal of 131616715150 is 51517616131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9600210 + ... + 9613909.

It is an arithmetic number, because the mean of its divisors is an integer number (10274750670).

Almost surely, 2^131616715150 is an apocalyptic number.

131616715150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131616715150 is a deficient number, since it is larger than the sum of its proper divisors (114977300930).

131616715150 is a wasteful number, since it uses less digits than its factorization.

131616715150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19214268 (or 19214263 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 37.

The spelling of 131616715150 in words is "one hundred thirty-one billion, six hundred sixteen million, seven hundred fifteen thousand, one hundred fifty".