45605545966 has 8 divisors (see below), whose sum is σ = 68414432904. Its totient is φ = 22800735000.

The previous prime is 45605545963. The next prime is 45605545991. The reversal of 45605545966 is 66954550654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45605545963) 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, 990865 + ... + 1035868.

It is an arithmetic number, because the mean of its divisors is an integer number (8551804113).

Almost surely, 2^45605545966 is an apocalyptic number.

45605545966 is a deficient number, since it is larger than the sum of its proper divisors (22808886938).

45605545966 is a wasteful number, since it uses less digits than its factorization.

45605545966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037986.

The product of its (nonzero) digits is 19440000, while the sum is 55.

The spelling of 45605545966 in words is "forty-five billion, six hundred five million, five hundred forty-five thousand, nine hundred sixty-six".