131377020759 has 6 divisors (see below), whose sum is σ = 189766807776. Its totient is φ = 87584680500.

The previous prime is 131377020659. The next prime is 131377020769. The reversal of 131377020759 is 957020773131.

It is not a de Polignac number, because 131377020759 - 2⁷ = 131377020631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131377020769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7298723367 + ... + 7298723384.

It is an arithmetic number, because the mean of its divisors is an integer number (31627801296).

Almost surely, 2^131377020759 is an apocalyptic number.

131377020759 is a deficient number, since it is larger than the sum of its proper divisors (58389787017).

131377020759 is a wasteful number, since it uses less digits than its factorization.

131377020759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14597446757 (or 14597446754 counting only the distinct ones).

The product of its (nonzero) digits is 277830, while the sum is 45.

The spelling of 131377020759 in words is "one hundred thirty-one billion, three hundred seventy-seven million, twenty thousand, seven hundred fifty-nine".