52205095944 has 32 divisors (see below), whose sum is σ = 145014156000. Its totient is φ = 17401698576.

The previous prime is 52205095889. The next prime is 52205095993. The reversal of 52205095944 is 44959050225.

52205095944 is a `hidden beast` number, since 5 + 2 + 2 + 0 + 50 + 9 + 594 + 4 = 666.

It is a super-2 number, since 2×52205095944² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52205095944.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120844914 + ... + 120845345.

It is an arithmetic number, because the mean of its divisors is an integer number (4531692375).

Almost surely, 2^52205095944 is an apocalyptic number.

52205095944 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

52205095944 is an abundant number, since it is smaller than the sum of its proper divisors (92809060056).

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

52205095944 is a wasteful number, since it uses less digits than its factorization.

52205095944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241690274 (or 241690264 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 52205095944 in words is "fifty-two billion, two hundred five million, ninety-five thousand, nine hundred forty-four".