25350152504 has 16 divisors (see below), whose sum is σ = 47823142920. Its totient is φ = 12597314400.

The previous prime is 25350152501. The next prime is 25350152521. The reversal of 25350152504 is 40525105352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25350152501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9718847 + ... + 9721454.

Almost surely, 2^25350152504 is an apocalyptic number.

It is an amenable number.

25350152504 is a deficient number, since it is larger than the sum of its proper divisors (22472990416).

25350152504 is a wasteful number, since it uses less digits than its factorization.

25350152504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19440470 (or 19440466 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 25350152504 its reverse (40525105352), we get a palindrome (65875257856).

The spelling of 25350152504 in words is "twenty-five billion, three hundred fifty million, one hundred fifty-two thousand, five hundred four".