45317661488315 has 16 divisors (see below), whose sum is σ = 55603663012800. Its totient is φ = 35446267432320.

The previous prime is 45317661488299. The next prime is 45317661488329. The reversal of 45317661488315 is 51388416671354.

It is not a de Polignac number, because 45317661488315 - 2⁴ = 45317661488299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444806840 + ... + 444908709.

It is an arithmetic number, because the mean of its divisors is an integer number (3475228938300).

Almost surely, 2^{45317661488315} is an apocalyptic number.

45317661488315 is a deficient number, since it is larger than the sum of its proper divisors (10286001524485).

45317661488315 is a wasteful number, since it uses less digits than its factorization.

45317661488315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889715782.

The product of its digits is 58060800, while the sum is 62.

The spelling of 45317661488315 in words is "forty-five trillion, three hundred seventeen billion, six hundred sixty-one million, four hundred eighty-eight thousand, three hundred fifteen".