316253456545232 has 40 divisors (see below), whose sum is σ = 640146015968040. Its totient is φ = 151162457868800.

The previous prime is 316253456545223. The next prime is 316253456545259. The reversal of 316253456545232 is 232545654352613.

It can be written as a sum of positive squares in 4 ways, for example, as 32356028791696 + 283897427753536 = 5688236^2 + 16849256^2 .

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, 3374115143 + ... + 3374208870.

It is an arithmetic number, because the mean of its divisors is an integer number (16003650399201).

Almost surely, 2^{316253456545232} is an apocalyptic number.

It is an amenable number.

316253456545232 is an abundant number, since it is smaller than the sum of its proper divisors (323892559422808).

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

316253456545232 is a wasteful number, since it uses less digits than its factorization.

316253456545232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6748324151 (or 6748324145 counting only the distinct ones).

The product of its digits is 77760000, while the sum is 56.

The spelling of 316253456545232 in words is "three hundred sixteen trillion, two hundred fifty-three billion, four hundred fifty-six million, five hundred forty-five thousand, two hundred thirty-two".