24983765925 has 12 divisors (see below), whose sum is σ = 41306493120. Its totient is φ = 13324675120.

The previous prime is 24983765921. The next prime is 24983765941. The reversal of 24983765925 is 52956738942.

It is not a de Polignac number, because 24983765925 - 2² = 24983765921 is a prime.

It is a super-2 number, since 2×24983765925² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24983765921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166558365 + ... + 166558514.

It is an arithmetic number, because the mean of its divisors is an integer number (3442207760).

Almost surely, 2^24983765925 is an apocalyptic number.

24983765925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24983765925 is a deficient number, since it is larger than the sum of its proper divisors (16322727195).

24983765925 is a wasteful number, since it uses less digits than its factorization.

24983765925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333116892 (or 333116887 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 60.

The spelling of 24983765925 in words is "twenty-four billion, nine hundred eighty-three million, seven hundred sixty-five thousand, nine hundred twenty-five".