45664535967 has 4 divisors (see below), whose sum is σ = 60886047960. Its totient is φ = 30443023976.

The previous prime is 45664535933. The next prime is 45664535993. The reversal of 45664535967 is 76953546654.

45664535967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45664535967 - 2⁸ = 45664535711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45664535967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45664537967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7610755992 + ... + 7610755997.

It is an arithmetic number, because the mean of its divisors is an integer number (15221511990).

Almost surely, 2^45664535967 is an apocalyptic number.

45664535967 is a deficient number, since it is larger than the sum of its proper divisors (15221511993).

45664535967 is a wasteful number, since it uses less digits than its factorization.

45664535967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15221511992.

The product of its digits is 81648000, while the sum is 60.

The spelling of 45664535967 in words is "forty-five billion, six hundred sixty-four million, five hundred thirty-five thousand, nine hundred sixty-seven".