131350836025 has 24 divisors (see below), whose sum is σ = 165210300864. Its totient is φ = 103574788800.

The previous prime is 131350836011. The next prime is 131350836031. The reversal of 131350836025 is 520638053131.

It is not a de Polignac number, because 131350836025 - 2²⁷ = 131216618297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10407619 + ... + 10420231.

It is an arithmetic number, because the mean of its divisors is an integer number (6883762536).

Almost surely, 2^131350836025 is an apocalyptic number.

It is an amenable number.

131350836025 is a deficient number, since it is larger than the sum of its proper divisors (33859464839).

131350836025 is a wasteful number, since it uses less digits than its factorization.

131350836025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18561 (or 18556 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 131350836025 its reverse (520638053131), we get a palindrome (651988889156).

The spelling of 131350836025 in words is "one hundred thirty-one billion, three hundred fifty million, eight hundred thirty-six thousand, twenty-five".