131989802295 has 16 divisors (see below), whose sum is σ = 227428582752. Its totient is φ = 64979594880.

The previous prime is 131989802279. The next prime is 131989802303. The reversal of 131989802295 is 592208989131.

It is not a de Polignac number, because 131989802295 - 2⁴ = 131989802279 is a prime.

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, 338435196 + ... + 338435585.

It is an arithmetic number, because the mean of its divisors is an integer number (14214286422).

Almost surely, 2^131989802295 is an apocalyptic number.

131989802295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131989802295 is a deficient number, since it is larger than the sum of its proper divisors (95438780457).

131989802295 is a wasteful number, since it uses less digits than its factorization.

131989802295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676870802.

The product of its (nonzero) digits is 2799360, while the sum is 57.

The spelling of 131989802295 in words is "one hundred thirty-one billion, nine hundred eighty-nine million, eight hundred two thousand, two hundred ninety-five".