131710567290 has 16 divisors (see below), whose sum is σ = 316105361568. Its totient is φ = 35122817936.

The previous prime is 131710567283. The next prime is 131710567319. The reversal of 131710567290 is 92765017131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195176092 + ... + 2195176151.

It is an arithmetic number, because the mean of its divisors is an integer number (19756585098).

Almost surely, 2^131710567290 is an apocalyptic number.

131710567290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131710567290 is an abundant number, since it is smaller than the sum of its proper divisors (184394794278).

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

131710567290 is a wasteful number, since it uses less digits than its factorization.

131710567290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4390352253.

The product of its (nonzero) digits is 79380, while the sum is 42.

The spelling of 131710567290 in words is "one hundred thirty-one billion, seven hundred ten million, five hundred sixty-seven thousand, two hundred ninety".