131140579760 has 40 divisors (see below), whose sum is σ = 305732711616. Its totient is φ = 52313287680.

The previous prime is 131140579697. The next prime is 131140579777. The reversal of 131140579760 is 67975041131.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203961 + ... + 2262680.

Almost surely, 2^131140579760 is an apocalyptic number.

131140579760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131140579760 is an abundant number, since it is smaller than the sum of its proper divisors (174592131856).

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

131140579760 is a wasteful number, since it uses less digits than its factorization.

131140579760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4467021 (or 4467015 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 131140579760 in words is "one hundred thirty-one billion, one hundred forty million, five hundred seventy-nine thousand, seven hundred sixty".