25234144055050 has 96 divisors (see below), whose sum is σ = 55510967070720. Its totient is φ = 8350253990400.

The previous prime is 25234144055039. The next prime is 25234144055083. The reversal of 25234144055050 is 5055044143252.

It is a junction number, because it is equal to n+sod(n) for n = 25234144054994 and 25234144055012.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26810430 + ... + 27735670.

It is an arithmetic number, because the mean of its divisors is an integer number (578239240320).

Almost surely, 2^{25234144055050} is an apocalyptic number.

25234144055050 is an abundant number, since it is smaller than the sum of its proper divisors (30276823015670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25234144055050 is a wasteful number, since it uses less digits than its factorization.

25234144055050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927976 (or 927971 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 25234144055050 in words is "twenty-five trillion, two hundred thirty-four billion, one hundred forty-four million, fifty-five thousand, fifty".