52641550252 has 24 divisors (see below), whose sum is σ = 97033935600. Its totient is φ = 24919358976.

The previous prime is 52641550249. The next prime is 52641550253. The reversal of 52641550252 is 25205514625.

52641550252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52641550252² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52641550253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104977 + ... + 341032.

It is an arithmetic number, because the mean of its divisors is an integer number (4043080650).

Almost surely, 2^52641550252 is an apocalyptic number.

It is an amenable number.

52641550252 is a deficient number, since it is larger than the sum of its proper divisors (44392385348).

52641550252 is a wasteful number, since it uses less digits than its factorization.

52641550252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447585 (or 447583 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 52641550252 in words is "fifty-two billion, six hundred forty-one million, five hundred fifty thousand, two hundred fifty-two".