131635745080 has 64 divisors (see below), whose sum is σ = 347640373440. Its totient is φ = 43912461312.

The previous prime is 131635745077. The next prime is 131635745113. The reversal of 131635745080 is 80547536131.

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, 6342717 + ... + 6363436.

It is an arithmetic number, because the mean of its divisors is an integer number (5431880835).

Almost surely, 2^131635745080 is an apocalyptic number.

131635745080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131635745080 is an abundant number, since it is smaller than the sum of its proper divisors (216004628360).

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

131635745080 is a wasteful number, since it uses less digits than its factorization.

131635745080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12706208 (or 12706204 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 131635745080 in words is "one hundred thirty-one billion, six hundred thirty-five million, seven hundred forty-five thousand, eighty".