5532866178 has 32 divisors (see below), whose sum is σ = 12649288320. Its totient is φ = 1580476800.

The previous prime is 5532866167. The next prime is 5532866243. The reversal of 5532866178 is 8716682355.

It is a happy number.

It is a super-2 number, since 2×5532866178² = 61225216287312655368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5532866178.

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, 232288 + ... + 254996.

It is an arithmetic number, because the mean of its divisors is an integer number (395290260).

Almost surely, 2^5532866178 is an apocalyptic number.

5532866178 is an abundant number, since it is smaller than the sum of its proper divisors (7116422142).

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

5532866178 is a wasteful number, since it uses less digits than its factorization.

5532866178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28522.

The product of its digits is 2419200, while the sum is 51.

The square root of 5532866178 is about 74383.2385554703. The cubic root of 5532866178 is about 1768.6832192977.

The spelling of 5532866178 in words is "five billion, five hundred thirty-two million, eight hundred sixty-six thousand, one hundred seventy-eight".