45632206616 has 32 divisors (see below), whose sum is σ = 90920478240. Its totient is φ = 21396438528.

The previous prime is 45632206603. The next prime is 45632206661. The reversal of 45632206616 is 61660223654.

It is a happy number.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567980 + ... + 643323.

It is an arithmetic number, because the mean of its divisors is an integer number (2841264945).

Almost surely, 2^45632206616 is an apocalyptic number.

It is an amenable number.

45632206616 is a deficient number, since it is larger than the sum of its proper divisors (45288271624).

45632206616 is a wasteful number, since it uses less digits than its factorization.

45632206616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211603 (or 1211599 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 45632206616 in words is "forty-five billion, six hundred thirty-two million, two hundred six thousand, six hundred sixteen".