52263664326 has 48 divisors (see below), whose sum is σ = 115725662208. Its totient is φ = 17038998000.

The previous prime is 52263664307. The next prime is 52263664339. The reversal of 52263664326 is 62346636225.

52263664326 is a `hidden beast` number, since 5 + 2 + 2 + 636 + 6 + 4 + 3 + 2 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1275051 + ... + 1315401.

It is an arithmetic number, because the mean of its divisors is an integer number (2410951296).

Almost surely, 2^52263664326 is an apocalyptic number.

52263664326 is an abundant number, since it is smaller than the sum of its proper divisors (63461997882).

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

52263664326 is a wasteful number, since it uses less digits than its factorization.

52263664326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41937 (or 41934 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The spelling of 52263664326 in words is "fifty-two billion, two hundred sixty-three million, six hundred sixty-four thousand, three hundred twenty-six".