5531201052 has 48 divisors (see below), whose sum is σ = 14161180320. Its totient is φ = 1669794048.

The previous prime is 5531201033. The next prime is 5531201083. The reversal of 5531201052 is 2501021355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326227 + ... + 342762.

It is an arithmetic number, because the mean of its divisors is an integer number (295024590).

Almost surely, 2^5531201052 is an apocalyptic number.

5531201052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5531201052 is an abundant number, since it is smaller than the sum of its proper divisors (8629979268).

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

5531201052 is a wasteful number, since it uses less digits than its factorization.

5531201052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669062 (or 669060 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5531201052 is about 74372.0448286855. The cubic root of 5531201052 is about 1768.5057720331.

The spelling of 5531201052 in words is "five billion, five hundred thirty-one million, two hundred one thousand, fifty-two".