45318159885274 has 8 divisors (see below), whose sum is σ = 68002240659840. Its totient is φ = 22650746331996.

The previous prime is 45318159885233. The next prime is 45318159885289. The reversal of 45318159885274 is 47258895181354.

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

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, 4166798524 + ... + 4166809399.

It is an arithmetic number, because the mean of its divisors is an integer number (8500280082480).

Almost surely, 2^{45318159885274} is an apocalyptic number.

45318159885274 is a deficient number, since it is larger than the sum of its proper divisors (22684080774566).

45318159885274 is a wasteful number, since it uses less digits than its factorization.

45318159885274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333610644.

The product of its digits is 387072000, while the sum is 70.

The spelling of 45318159885274 in words is "forty-five trillion, three hundred eighteen billion, one hundred fifty-nine million, eight hundred eighty-five thousand, two hundred seventy-four".