52235864048 has 20 divisors (see below), whose sum is σ = 103560638808. Its totient is φ = 25510537920.

The previous prime is 52235864027. The next prime is 52235864053. The reversal of 52235864048 is 84046853225.

It is a happy number.

It is a super-2 number, since 2×52235864048² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52235863993 and 52235864011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37961423 + ... + 37962798.

Almost surely, 2^52235864048 is an apocalyptic number.

It is an amenable number.

52235864048 is a deficient number, since it is larger than the sum of its proper divisors (51324774760).

52235864048 is a wasteful number, since it uses less digits than its factorization.

52235864048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75924272 (or 75924266 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 52235864048 in words is "fifty-two billion, two hundred thirty-five million, eight hundred sixty-four thousand, forty-eight".