52136030316 has 24 divisors (see below), whose sum is σ = 122155519024. Its totient is φ = 17306565120.

The previous prime is 52136030279. The next prime is 52136030357. The reversal of 52136030316 is 61303063125.

It is a happy number.

It is a super-2 number, since 2×52136030316² (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 7 ways as a sum of consecutive naturals, for example, 9010945 + ... + 9016728.

Almost surely, 2^52136030316 is an apocalyptic number.

It is an amenable number.

52136030316 is an abundant number, since it is smaller than the sum of its proper divisors (70019488708).

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

52136030316 is a wasteful number, since it uses less digits than its factorization.

52136030316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18027921 (or 18027919 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The spelling of 52136030316 in words is "fifty-two billion, one hundred thirty-six million, thirty thousand, three hundred sixteen".