52917277205 has 32 divisors (see below), whose sum is σ = 69911106048. Its totient is φ = 38207232000.

The previous prime is 52917277183. The next prime is 52917277241. The reversal of 52917277205 is 50277271925.

It is a happy number.

It is not a de Polignac number, because 52917277205 - 2¹⁸ = 52917015061 is a prime.

It is a super-2 number, since 2×52917277205² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52917277205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3202565 + ... + 3219045.

It is an arithmetic number, because the mean of its divisors is an integer number (2184722064).

Almost surely, 2^52917277205 is an apocalyptic number.

It is an amenable number.

52917277205 is a deficient number, since it is larger than the sum of its proper divisors (16993828843).

52917277205 is a wasteful number, since it uses less digits than its factorization.

52917277205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17597.

The product of its (nonzero) digits is 617400, while the sum is 47.

The spelling of 52917277205 in words is "fifty-two billion, nine hundred seventeen million, two hundred seventy-seven thousand, two hundred five".