52793522208 has 144 divisors (see below), whose sum is σ = 180609549120. Its totient is φ = 14289965568.

The previous prime is 52793522179. The next prime is 52793522251. The reversal of 52793522208 is 80222539725.

52793522208 is a `hidden beast` number, since 5 + 2 + 79 + 352 + 220 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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, 650835 + ... + 727442.

It is an arithmetic number, because the mean of its divisors is an integer number (1254232980).

Almost surely, 2^52793522208 is an apocalyptic number.

It is an amenable number.

52793522208 is an abundant number, since it is smaller than the sum of its proper divisors (127816026912).

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

52793522208 is a wasteful number, since it uses less digits than its factorization.

52793522208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378319 (or 1378308 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 52793522208 in words is "fifty-two billion, seven hundred ninety-three million, five hundred twenty-two thousand, two hundred eight".