5575266720 has 96 divisors (see below), whose sum is σ = 19513448640. Its totient is φ = 1486736640.

The previous prime is 5575266707. The next prime is 5575266737. The reversal of 5575266720 is 276625755.

5575266720 is a `hidden beast` number, since 5 + 57 + 526 + 6 + 72 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 640966 + ... + 649605.

It is an arithmetic number, because the mean of its divisors is an integer number (203265090).

Almost surely, 2^5575266720 is an apocalyptic number.

It is an amenable number.

5575266720 is an abundant number, since it is smaller than the sum of its proper divisors (13938181920).

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

5575266720 is a wasteful number, since it uses less digits than its factorization.

5575266720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290595 (or 1290581 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The square root of 5575266720 is about 74667.7086832052. The cubic root of 5575266720 is about 1773.1897667079.

The spelling of 5575266720 in words is "five billion, five hundred seventy-five million, two hundred sixty-six thousand, seven hundred twenty".