131373126025 has 24 divisors (see below), whose sum is σ = 168185465600. Its totient is φ = 101691374400.

The previous prime is 131373125993. The next prime is 131373126061. The reversal of 131373126025 is 520621373131.

It is not a de Polignac number, because 131373126025 - 2⁵ = 131373125993 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6794071 + ... + 6813379.

Almost surely, 2^131373126025 is an apocalyptic number.

It is an amenable number.

131373126025 is a deficient number, since it is larger than the sum of its proper divisors (36812339575).

131373126025 is a wasteful number, since it uses less digits than its factorization.

131373126025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28129 (or 28124 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

Adding to 131373126025 its reverse (520621373131), we get a palindrome (651994499156).

The spelling of 131373126025 in words is "one hundred thirty-one billion, three hundred seventy-three million, one hundred twenty-six thousand, twenty-five".