52590889922 has 4 divisors (see below), whose sum is σ = 78886334886. Its totient is φ = 26295444960.

The previous prime is 52590889891. The next prime is 52590889969. The reversal of 52590889922 is 22998809525.

52590889922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32242152721 + 20348737201 = 179561^2 + 142649^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13147722479 + ... + 13147722482.

Almost surely, 2^52590889922 is an apocalyptic number.

52590889922 is a deficient number, since it is larger than the sum of its proper divisors (26295444964).

52590889922 is a wasteful number, since it uses less digits than its factorization.

52590889922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26295444963.

The product of its (nonzero) digits is 9331200, while the sum is 59.

The spelling of 52590889922 in words is "fifty-two billion, five hundred ninety million, eight hundred eighty-nine thousand, nine hundred twenty-two".