52292244816 has 80 divisors (see below), whose sum is σ = 171540707200. Its totient is φ = 14940640512.

The previous prime is 52292244773. The next prime is 52292244821. The reversal of 52292244816 is 61844229225.

52292244816 is a `hidden beast` number, since 522 + 9 + 2 + 2 + 44 + 81 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8643181 + ... + 8649228.

It is an arithmetic number, because the mean of its divisors is an integer number (2144258840).

Almost surely, 2^52292244816 is an apocalyptic number.

52292244816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52292244816 is an abundant number, since it is smaller than the sum of its proper divisors (119248462384).

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

52292244816 is a wasteful number, since it uses less digits than its factorization.

52292244816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17292433 (or 17292421 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The spelling of 52292244816 in words is "fifty-two billion, two hundred ninety-two million, two hundred forty-four thousand, eight hundred sixteen".