53030533052 has 12 divisors (see below), whose sum is σ = 106061066160. Its totient is φ = 22727371296.

The previous prime is 53030533051. The next prime is 53030533081. The reversal of 53030533052 is 25033503035.

53030533052 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53030533051) 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, 946973777 + ... + 946973832.

It is an arithmetic number, because the mean of its divisors is an integer number (8838422180).

Almost surely, 2^53030533052 is an apocalyptic number.

It is an amenable number.

53030533052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53030533052 is a wasteful number, since it uses less digits than its factorization.

53030533052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893947620 (or 1893947618 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 29.

The spelling of 53030533052 in words is "fifty-three billion, thirty million, five hundred thirty-three thousand, fifty-two".