52376079816 has 128 divisors (see below), whose sum is σ = 146215238400. Its totient is φ = 17371837440.

The previous prime is 52376079797. The next prime is 52376079827. The reversal of 52376079816 is 61897067325.

52376079816 is a `hidden beast` number, since 5 + 23 + 7 + 607 + 9 + 8 + 1 + 6 = 666.

52376079816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59048125 + ... + 59049011.

It is an arithmetic number, because the mean of its divisors is an integer number (1142306550).

Almost surely, 2^52376079816 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 52376079816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73107619200).

52376079816 is an abundant number, since it is smaller than the sum of its proper divisors (93839158584).

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

52376079816 is a wasteful number, since it uses less digits than its factorization.

52376079816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 52376079816 in words is "fifty-two billion, three hundred seventy-six million, seventy-nine thousand, eight hundred sixteen".