131082469760 has 64 divisors (see below), whose sum is σ = 341857141200. Its totient is φ = 47666350080.

The previous prime is 131082469759. The next prime is 131082469781. The reversal of 131082469760 is 67964280131.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×131082469760² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 9302795 + ... + 9316874.

Almost surely, 2^131082469760 is an apocalyptic number.

131082469760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131082469760 is an abundant number, since it is smaller than the sum of its proper divisors (210774671440).

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

131082469760 is a wasteful number, since it uses less digits than its factorization.

131082469760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18619699 (or 18619687 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 131082469760 in words is "one hundred thirty-one billion, eighty-two million, four hundred sixty-nine thousand, seven hundred sixty".