316456050534 has 128 divisors (see below), whose sum is σ = 701044098048. Its totient is φ = 94631846400.

The previous prime is 316456050517. The next prime is 316456050541. The reversal of 316456050534 is 435050654613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 382655029 + ... + 382655855.

It is an arithmetic number, because the mean of its divisors is an integer number (5476907016).

Almost surely, 2^316456050534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316456050534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350522049024).

316456050534 is an abundant number, since it is smaller than the sum of its proper divisors (384588047514).

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

316456050534 is a wasteful number, since it uses less digits than its factorization.

316456050534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 316456050534 in words is "three hundred sixteen billion, four hundred fifty-six million, fifty thousand, five hundred thirty-four".