7532224665 has 64 divisors (see below), whose sum is σ = 14276943360. Its totient is φ = 3317852160.

The previous prime is 7532224633. The next prime is 7532224699. The reversal of 7532224665 is 5664222357.

It is a happy number.

It is not a de Polignac number, because 7532224665 - 2⁵ = 7532224633 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1693845 + ... + 1698285.

It is an arithmetic number, because the mean of its divisors is an integer number (223077240).

Almost surely, 2^7532224665 is an apocalyptic number.

It is an amenable number.

7532224665 is a deficient number, since it is larger than the sum of its proper divisors (6744718695).

7532224665 is a wasteful number, since it uses less digits than its factorization.

7532224665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042.

The product of its digits is 604800, while the sum is 42.

The square root of 7532224665 is about 86788.3901509874. The cubic root of 7532224665 is about 1960.2332660904.

The spelling of 7532224665 in words is "seven billion, five hundred thirty-two million, two hundred twenty-four thousand, six hundred sixty-five".