52783274288364 has 24 divisors (see below), whose sum is σ = 123596171133120. Its totient is φ = 17532253649424.

The previous prime is 52783274288359. The next prime is 52783274288387. The reversal of 52783274288364 is 46388247238725.

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, 7771385634 + ... + 7771392425.

It is an arithmetic number, because the mean of its divisors is an integer number (5149840463880).

Almost surely, 2^{52783274288364} is an apocalyptic number.

It is an amenable number.

52783274288364 is an abundant number, since it is smaller than the sum of its proper divisors (70812896844756).

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

52783274288364 is a wasteful number, since it uses less digits than its factorization.

52783274288364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15542778349 (or 15542778347 counting only the distinct ones).

The product of its digits is 867041280, while the sum is 69.

The spelling of 52783274288364 in words is "fifty-two trillion, seven hundred eighty-three billion, two hundred seventy-four million, two hundred eighty-eight thousand, three hundred sixty-four".