45164444256174 has 8 divisors (see below), whose sum is σ = 90328888512360. Its totient is φ = 15054814752056.

The previous prime is 45164444256143. The next prime is 45164444256187. The reversal of 45164444256174 is 47165244446154.

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

45164444256174 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3763703688009 + ... + 3763703688020.

It is an arithmetic number, because the mean of its divisors is an integer number (11291111064045).

Almost surely, 2^{45164444256174} is an apocalyptic number.

45164444256174 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45164444256174 is a wasteful number, since it uses less digits than its factorization.

45164444256174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7527407376034.

The product of its digits is 51609600, while the sum is 57.

The spelling of 45164444256174 in words is "forty-five trillion, one hundred sixty-four billion, four hundred forty-four million, two hundred fifty-six thousand, one hundred seventy-four".