25132144621373 has 16 divisors (see below), whose sum is σ = 26192953363200. Its totient is φ = 24093804087936.

The previous prime is 25132144621351. The next prime is 25132144621393. The reversal of 25132144621373 is 37312644123152.

It is a cyclic number.

It is not a de Polignac number, because 25132144621373 - 2²⁸ = 25131876185917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25132144621333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15811040 + ... + 17327817.

It is an arithmetic number, because the mean of its divisors is an integer number (1637059585200).

Almost surely, 2^{25132144621373} is an apocalyptic number.

It is an amenable number.

25132144621373 is a deficient number, since it is larger than the sum of its proper divisors (1060808741827).

25132144621373 is a wasteful number, since it uses less digits than its factorization.

25132144621373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33139196.

The product of its digits is 725760, while the sum is 44.

The spelling of 25132144621373 in words is "twenty-five trillion, one hundred thirty-two billion, one hundred forty-four million, six hundred twenty-one thousand, three hundred seventy-three".