53320492032 has 88 divisors (see below), whose sum is σ = 146703282432. Its totient is φ = 17200128000.

The previous prime is 53320492009. The next prime is 53320492033. The reversal of 53320492032 is 23029402335.

It is a junction number, because it is equal to n+sod(n) for n = 53320491984 and 53320492002.

It is not an unprimeable number, because it can be changed into a prime (53320492033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184719 + ... + 375182.

Almost surely, 2^53320492032 is an apocalyptic number.

It is an amenable number.

53320492032 is an abundant number, since it is smaller than the sum of its proper divisors (93382790400).

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

53320492032 is a wasteful number, since it uses less digits than its factorization.

53320492032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559955 (or 559937 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 53320492032 its reverse (23029402335), we get a palindrome (76349894367).

The spelling of 53320492032 in words is "fifty-three billion, three hundred twenty million, four hundred ninety-two thousand, thirty-two".