5542277888 has 54 divisors (see below), whose sum is σ = 12869124156. Its totient is φ = 2375256576.

The previous prime is 5542277879. The next prime is 5542277911. The reversal of 5542277888 is 8887722455.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208370 + ... + 233457.

It is an arithmetic number, because the mean of its divisors is an integer number (238317114).

Almost surely, 2^5542277888 is an apocalyptic number.

It is an amenable number.

5542277888 is an abundant number, since it is smaller than the sum of its proper divisors (7326846268).

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

5542277888 is an equidigital number, since it uses as much as digits as its factorization.

5542277888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441857 (or 441836 counting only the distinct ones).

The product of its digits is 10035200, while the sum is 56.

The square root of 5542277888 is about 74446.4766661257. The cubic root of 5542277888 is about 1769.6855270312.

The spelling of 5542277888 in words is "five billion, five hundred forty-two million, two hundred seventy-seven thousand, eight hundred eighty-eight".