315717316030 has 16 divisors (see below), whose sum is σ = 569477589120. Its totient is φ = 126023277472.

The previous prime is 315717316007. The next prime is 315717316091. The reversal of 315717316030 is 30613717513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32951089 + ... + 32960668.

It is an arithmetic number, because the mean of its divisors is an integer number (35592349320).

Almost surely, 2^315717316030 is an apocalyptic number.

315717316030 is a deficient number, since it is larger than the sum of its proper divisors (253760273090).

315717316030 is a wasteful number, since it uses less digits than its factorization.

315717316030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65912243.

The product of its (nonzero) digits is 39690, while the sum is 37.

The spelling of 315717316030 in words is "three hundred fifteen billion, seven hundred seventeen million, three hundred sixteen thousand, thirty".