52706612152 has 16 divisors (see below), whose sum is σ = 99416666160. Its totient is φ = 26195501184.

The previous prime is 52706612137. The next prime is 52706612177. The reversal of 52706612152 is 25121660725.

It is a super-2 number, since 2×52706612152² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19724193 + ... + 19726864.

It is an arithmetic number, because the mean of its divisors is an integer number (6213541635).

Almost surely, 2^52706612152 is an apocalyptic number.

It is an amenable number.

52706612152 is a deficient number, since it is larger than the sum of its proper divisors (46710054008).

52706612152 is a wasteful number, since it uses less digits than its factorization.

52706612152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39451230 (or 39451226 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 52706612152 in words is "fifty-two billion, seven hundred six million, six hundred twelve thousand, one hundred fifty-two".