131757170664 has 64 divisors (see below), whose sum is σ = 385203709440. Its totient is φ = 36769440960.

The previous prime is 131757170663. The next prime is 131757170683. The reversal of 131757170664 is 466071757131.

It is not an unprimeable number, because it can be changed into a prime (131757170663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9112182 + ... + 9126629.

It is an arithmetic number, because the mean of its divisors is an integer number (6018807960).

Almost surely, 2^131757170664 is an apocalyptic number.

131757170664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

131757170664 is an abundant number, since it is smaller than the sum of its proper divisors (253446538776).

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

131757170664 is a wasteful number, since it uses less digits than its factorization.

131757170664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18238870 (or 18238866 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 48.

The spelling of 131757170664 in words is "one hundred thirty-one billion, seven hundred fifty-seven million, one hundred seventy thousand, six hundred sixty-four".