552440432152 has 32 divisors (see below), whose sum is σ = 1235270534400. Its totient is φ = 226466263584.

The previous prime is 552440432113. The next prime is 552440432171. The reversal of 552440432152 is 251234044255.

It is a super-2 number, since 2×552440432152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214455402 + ... + 214457977.

It is an arithmetic number, because the mean of its divisors is an integer number (38602204200).

Almost surely, 2^552440432152 is an apocalyptic number.

It is an amenable number.

552440432152 is an abundant number, since it is smaller than the sum of its proper divisors (682830102248).

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

552440432152 is a wasteful number, since it uses less digits than its factorization.

552440432152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428913415 (or 428913411 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 552440432152 in words is "five hundred fifty-two billion, four hundred forty million, four hundred thirty-two thousand, one hundred fifty-two".