52162384936 has 8 divisors (see below), whose sum is σ = 97804471770. Its totient is φ = 26081192464.

The previous prime is 52162384933. The next prime is 52162384961. The reversal of 52162384936 is 63948326125.

It can be written as a sum of positive squares in only one way, i.e., 41326824100 + 10835560836 = 203290^2 + 104094^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×52162384936² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52162384936.

It is not an unprimeable number, because it can be changed into a prime (52162384933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3260149051 + ... + 3260149066.

Almost surely, 2^52162384936 is an apocalyptic number.

It is an amenable number.

52162384936 is a deficient number, since it is larger than the sum of its proper divisors (45642086834).

52162384936 is a wasteful number, since it uses less digits than its factorization.

52162384936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6520298123 (or 6520298119 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 49.

The spelling of 52162384936 in words is "fifty-two billion, one hundred sixty-two million, three hundred eighty-four thousand, nine hundred thirty-six".