253132131325 has 12 divisors (see below), whose sum is σ = 314306320608. Its totient is φ = 202233138800.

The previous prime is 253132131319. The next prime is 253132131337. The reversal of 253132131325 is 523131231352.

It is not a de Polignac number, because 253132131325 - 2¹³ = 253132123133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6795211 + ... + 6832360.

It is an arithmetic number, because the mean of its divisors is an integer number (26192193384).

Almost surely, 2^253132131325 is an apocalyptic number.

253132131325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

253132131325 is a deficient number, since it is larger than the sum of its proper divisors (61174189283).

253132131325 is a wasteful number, since it uses less digits than its factorization.

253132131325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13628324 (or 13628319 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

Adding to 253132131325 its reverse (523131231352), we get a palindrome (776263362677).

The spelling of 253132131325 in words is "two hundred fifty-three billion, one hundred thirty-two million, one hundred thirty-one thousand, three hundred twenty-five".