52223530536 has 48 divisors (see below), whose sum is σ = 141846400800. Its totient is φ = 17357668512.

The previous prime is 52223530519. The next prime is 52223530577. The reversal of 52223530536 is 63503532225.

52223530536 is a `hidden beast` number, since 52 + 2 + 23 + 53 + 0 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 52223530536.

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, 1020156 + ... + 1070123.

It is an arithmetic number, because the mean of its divisors is an integer number (2955133350).

Almost surely, 2^52223530536 is an apocalyptic number.

It is an amenable number.

52223530536 is an abundant number, since it is smaller than the sum of its proper divisors (89622870264).

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

52223530536 is a wasteful number, since it uses less digits than its factorization.

52223530536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090638 (or 2090631 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 52223530536 in words is "fifty-two billion, two hundred twenty-three million, five hundred thirty thousand, five hundred thirty-six".