5553453664 has 48 divisors (see below), whose sum is σ = 12122880336. Its totient is φ = 2482905600.

The previous prime is 5553453643. The next prime is 5553453701. The reversal of 5553453664 is 4663543555.

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, 107847 + ... + 150790.

It is an arithmetic number, because the mean of its divisors is an integer number (252560007).

Almost surely, 2^5553453664 is an apocalyptic number.

It is an amenable number.

5553453664 is an abundant number, since it is smaller than the sum of its proper divisors (6569426672).

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

5553453664 is a wasteful number, since it uses less digits than its factorization.

5553453664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258719 (or 258711 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 46.

The square root of 5553453664 is about 74521.4979988996. The cubic root of 5553453664 is about 1770.8742278225.

The spelling of 5553453664 in words is "five billion, five hundred fifty-three million, four hundred fifty-three thousand, six hundred sixty-four".