45550775662 has 16 divisors (see below), whose sum is σ = 78092144640. Its totient is φ = 19520485848.

The previous prime is 45550775659. The next prime is 45550775671. The reversal of 45550775662 is 26657705554.

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, 134539 + ... + 330457.

It is an arithmetic number, because the mean of its divisors is an integer number (4880759040).

Almost surely, 2^45550775662 is an apocalyptic number.

45550775662 is a deficient number, since it is larger than the sum of its proper divisors (32541368978).

45550775662 is a wasteful number, since it uses less digits than its factorization.

45550775662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212535.

The product of its (nonzero) digits is 8820000, while the sum is 52.

The spelling of 45550775662 in words is "forty-five billion, five hundred fifty million, seven hundred seventy-five thousand, six hundred sixty-two".