315450250063164 has 120 divisors (see below), whose sum is σ = 830254910284800. Its totient is φ = 104435434809216.

The previous prime is 315450250063139. The next prime is 315450250063189. The reversal of 315450250063164 is 461360052054513.

It is a happy number.

315450250063164 is a `hidden beast` number, since 3 + 1 + 5 + 4 + 5 + 0 + 2 + 5 + 0 + 0 + 631 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (315450250063139) and next prime (315450250063189).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 575803717 + ... + 576351299.

It is an arithmetic number, because the mean of its divisors is an integer number (6918790919040).

Almost surely, 2^{315450250063164} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 315450250063164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415127455142400).

315450250063164 is an abundant number, since it is smaller than the sum of its proper divisors (514804660221636).

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

315450250063164 is a wasteful number, since it uses less digits than its factorization.

315450250063164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559681 (or 559670 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 315450250063164 in words is "three hundred fifteen trillion, four hundred fifty billion, two hundred fifty million, sixty-three thousand, one hundred sixty-four".