5553642632 has 16 divisors (see below), whose sum is σ = 10417110300. Its totient is φ = 2775746560.

The previous prime is 5553642551. The next prime is 5553642641. The reversal of 5553642632 is 2362463555.

It can be written as a sum of positive squares in 2 ways, for example, as 5214861796 + 338780836 = 72214^2 + 18406^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5553642632.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112169 + ... + 153912.

Almost surely, 2^5553642632 is an apocalyptic number.

It is an amenable number.

5553642632 is a deficient number, since it is larger than the sum of its proper divisors (4863467668).

5553642632 is a wasteful number, since it uses less digits than its factorization.

5553642632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268696 (or 268692 counting only the distinct ones).

The product of its digits is 648000, while the sum is 41.

The square root of 5553642632 is about 74522.7658638620. The cubic root of 5553642632 is about 1770.8943135077.

The spelling of 5553642632 in words is "five billion, five hundred fifty-three million, six hundred forty-two thousand, six hundred thirty-two".