52241925638 has 32 divisors (see below), whose sum is σ = 90686744640. Its totient is φ = 22108584960.

The previous prime is 52241925613. The next prime is 52241925647. The reversal of 52241925638 is 83652914225.

It is a super-4 number, since 4×52241925638⁴ (a number of 44 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52241925592 and 52241925601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364178 + ... + 486938.

It is an arithmetic number, because the mean of its divisors is an integer number (2833960770).

Almost surely, 2^52241925638 is an apocalyptic number.

52241925638 is a deficient number, since it is larger than the sum of its proper divisors (38444819002).

52241925638 is a wasteful number, since it uses less digits than its factorization.

52241925638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123152.

The product of its digits is 1036800, while the sum is 47.

The spelling of 52241925638 in words is "fifty-two billion, two hundred forty-one million, nine hundred twenty-five thousand, six hundred thirty-eight".