52582237316 has 36 divisors (see below), whose sum is σ = 107437510656. Its totient is φ = 22452066000.

The previous prime is 52582237241. The next prime is 52582237321. The reversal of 52582237316 is 61373228525.

It is a happy number.

It is a super-2 number, since 2×52582237316² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 441860 + ... + 548091.

It is an arithmetic number, because the mean of its divisors is an integer number (2984375296).

Almost surely, 2^52582237316 is an apocalyptic number.

It is an amenable number.

52582237316 is an abundant number, since it is smaller than the sum of its proper divisors (54855273340).

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

52582237316 is a wasteful number, since it uses less digits than its factorization.

52582237316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990240 (or 990231 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The spelling of 52582237316 in words is "fifty-two billion, five hundred eighty-two million, two hundred thirty-seven thousand, three hundred sixteen".