45566600566 has 4 divisors (see below), whose sum is σ = 68349900852. Its totient is φ = 22783300282.

The previous prime is 45566600543. The next prime is 45566600647. The reversal of 45566600566 is 66500666554.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11391650140 + ... + 11391650143.

It is an arithmetic number, because the mean of its divisors is an integer number (17087475213).

Almost surely, 2^45566600566 is an apocalyptic number.

45566600566 is a deficient number, since it is larger than the sum of its proper divisors (22783300286).

45566600566 is a wasteful number, since it uses less digits than its factorization.

45566600566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22783300285.

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 45566600566 in words is "forty-five billion, five hundred sixty-six million, six hundred thousand, five hundred sixty-six".