131335115511425 has 144 divisors (see below), whose sum is σ = 196168104741312. Its totient is φ = 86902887052800.

The previous prime is 131335115511361. The next prime is 131335115511427. The reversal of 131335115511425 is 524115511533131.

It is not a de Polignac number, because 131335115511425 - 2⁶ = 131335115511361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131335115511427) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11477326754 + ... + 11477338196.

It is an arithmetic number, because the mean of its divisors is an integer number (1362278505148).

Almost surely, 2^{131335115511425} is an apocalyptic number.

It is an amenable number.

131335115511425 is a deficient number, since it is larger than the sum of its proper divisors (64832989229887).

131335115511425 is a wasteful number, since it uses less digits than its factorization.

131335115511425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13568 (or 13556 counting only the distinct ones).

The product of its digits is 135000, while the sum is 41.

The spelling of 131335115511425 in words is "one hundred thirty-one trillion, three hundred thirty-five billion, one hundred fifteen million, five hundred eleven thousand, four hundred twenty-five".