56315329523712 has 312 divisors, whose sum is σ = 186038234806944. Its totient is φ = 16078760312832.

The previous prime is 56315329523711. The next prime is 56315329523743. The reversal of 56315329523712 is 21732592351365.

56315329523712 is a `hidden beast` number, since 5 + 6 + 3 + 1 + 532 + 95 + 2 + 3 + 7 + 12 = 666.

It is not an unprimeable number, because it can be changed into a prime (56315329523711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369706638 + ... + 369858930.

It is an arithmetic number, because the mean of its divisors is an integer number (596276393612).

Almost surely, 2^{56315329523712} 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 56315329523712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93019117403472).

56315329523712 is an abundant number, since it is smaller than the sum of its proper divisors (129722905283232).

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

56315329523712 is a wasteful number, since it uses less digits than its factorization.

56315329523712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153763 (or 153738 counting only the distinct ones).

The product of its digits is 10206000, while the sum is 54.

The spelling of 56315329523712 in words is "fifty-six trillion, three hundred fifteen billion, three hundred twenty-nine million, five hundred twenty-three thousand, seven hundred twelve".