52922253936 has 20 divisors (see below), whose sum is σ = 136715822792. Its totient is φ = 17640751296.

The previous prime is 52922253931. The next prime is 52922253977. The reversal of 52922253936 is 63935222925.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1102546957 = 52922253936 / (5 + 2 + 9 + 2 + 2 + 2 + 5 + 3 + 9 + 3 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52922253931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551273431 + ... + 551273526.

Almost surely, 2^52922253936 is an apocalyptic number.

It is an amenable number.

52922253936 is an abundant number, since it is smaller than the sum of its proper divisors (83793568856).

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

52922253936 is a wasteful number, since it uses less digits than its factorization.

52922253936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102546968 (or 1102546962 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 48.

The spelling of 52922253936 in words is "fifty-two billion, nine hundred twenty-two million, two hundred fifty-three thousand, nine hundred thirty-six".