131044255144025 has 36 divisors (see below), whose sum is σ = 165645419712528. Its totient is φ = 102840761974080.

The previous prime is 131044255143941. The next prime is 131044255144051. The reversal of 131044255144025 is 520441552440131.

It is not a de Polignac number, because 131044255144025 - 2¹² = 131044255139929 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 443885114 + ... + 444180236.

Almost surely, 2^{131044255144025} is an apocalyptic number.

It is an amenable number.

131044255144025 is a deficient number, since it is larger than the sum of its proper divisors (34601164568503).

131044255144025 is an equidigital number, since it uses as much as digits as its factorization.

131044255144025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301562 (or 301504 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 131044255144025 in words is "one hundred thirty-one trillion, forty-four billion, two hundred fifty-five million, one hundred forty-four thousand, twenty-five".