45664322306 has 4 divisors (see below), whose sum is σ = 68496483462. Its totient is φ = 22832161152.

The previous prime is 45664322233. The next prime is 45664322329. The reversal of 45664322306 is 60322346654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60322346654 = 2 ⋅30161173327.

It can be written as a sum of positive squares in only one way, i.e., 45514382281 + 149940025 = 213341^2 + 12245^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11416080575 + ... + 11416080578.

Almost surely, 2^45664322306 is an apocalyptic number.

45664322306 is a deficient number, since it is larger than the sum of its proper divisors (22832161156).

45664322306 is a wasteful number, since it uses less digits than its factorization.

45664322306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22832161155.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 45664322306 in words is "forty-five billion, six hundred sixty-four million, three hundred twenty-two thousand, three hundred six".