45355582894166 has 16 divisors (see below), whose sum is σ = 70835228630208. Its totient is φ = 21761974996800.

The previous prime is 45355582894157. The next prime is 45355582894201. The reversal of 45355582894166 is 66149828555354.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45355582894166.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4533739790 + ... + 4533749793.

It is an arithmetic number, because the mean of its divisors is an integer number (4427201789388).

Almost surely, 2^{45355582894166} is an apocalyptic number.

45355582894166 is a deficient number, since it is larger than the sum of its proper divisors (25479645736042).

45355582894166 is a wasteful number, since it uses less digits than its factorization.

45355582894166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9067489687.

The product of its digits is 1244160000, while the sum is 71.

The spelling of 45355582894166 in words is "forty-five trillion, three hundred fifty-five billion, five hundred eighty-two million, eight hundred ninety-four thousand, one hundred sixty-six".