52797234582 has 72 divisors (see below), whose sum is σ = 117778968216. Its totient is φ = 17092905984.

The previous prime is 52797234563. The next prime is 52797234583. The reversal of 52797234582 is 28543279725.

52797234582 is a `hidden beast` number, since 5 + 27 + 9 + 7 + 2 + 34 + 582 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52797234583) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16828918 + ... + 16832054.

It is an arithmetic number, because the mean of its divisors is an integer number (1635819003).

Almost surely, 2^52797234582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52797234582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58889484108).

52797234582 is an abundant number, since it is smaller than the sum of its proper divisors (64981733634).

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

52797234582 is a wasteful number, since it uses less digits than its factorization.

52797234582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902 (or 3862 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The spelling of 52797234582 in words is "fifty-two billion, seven hundred ninety-seven million, two hundred thirty-four thousand, five hundred eighty-two".