50553525425 has 12 divisors (see below), whose sum is σ = 67508400540. Its totient is φ = 37331833920.

The previous prime is 50553525361. The next prime is 50553525427. The reversal of 50553525425 is 52452535505.

50553525425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 58491904 + 50495033521 = 7648^2 + 224711^2 .

It is not a de Polignac number, because 50553525425 - 2⁶ = 50553525361 is a prime.

It is a super-2 number, since 2×50553525425² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50553525427) 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, 77774330 + ... + 77774979.

It is an arithmetic number, because the mean of its divisors is an integer number (5625700045).

Almost surely, 2^50553525425 is an apocalyptic number.

It is an amenable number.

50553525425 is a deficient number, since it is larger than the sum of its proper divisors (16954875115).

50553525425 is a wasteful number, since it uses less digits than its factorization.

50553525425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155549332 (or 155549327 counting only the distinct ones).

The product of its (nonzero) digits is 750000, while the sum is 41.

The spelling of 50553525425 in words is "fifty billion, five hundred fifty-three million, five hundred twenty-five thousand, four hundred twenty-five".