315302712712 has 64 divisors (see below), whose sum is σ = 644558261760. Its totient is φ = 143722252800.

The previous prime is 315302712587. The next prime is 315302712727. The reversal of 315302712712 is 217217203513.

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, 41697412 + ... + 41704972.

It is an arithmetic number, because the mean of its divisors is an integer number (10071222840).

Almost surely, 2^315302712712 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 315302712712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322279130880).

315302712712 is an abundant number, since it is smaller than the sum of its proper divisors (329255549048).

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

315302712712 is a wasteful number, since it uses less digits than its factorization.

315302712712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12494 (or 12490 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 315302712712 in words is "three hundred fifteen billion, three hundred two million, seven hundred twelve thousand, seven hundred twelve".