52178331284068 has 24 divisors (see below), whose sum is σ = 99701409336480. Its totient is φ = 23696415827520.

The previous prime is 52178331284017. The next prime is 52178331284089. The reversal of 52178331284068 is 86048213387125.

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, 525136846 + ... + 525236197.

It is an arithmetic number, because the mean of its divisors is an integer number (4154225389020).

Almost surely, 2^{52178331284068} is an apocalyptic number.

It is an amenable number.

52178331284068 is a deficient number, since it is larger than the sum of its proper divisors (47523078052412).

52178331284068 is a wasteful number, since it uses less digits than its factorization.

52178331284068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050374187 (or 1050374185 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 52178331284068 in words is "fifty-two trillion, one hundred seventy-eight billion, three hundred thirty-one million, two hundred eighty-four thousand, sixty-eight".