52082153986 has 8 divisors (see below), whose sum is σ = 78152422140. Its totient is φ = 26031346608.

The previous prime is 52082153951. The next prime is 52082153993. The reversal of 52082153986 is 68935128025.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37357544961 + 14724609025 = 193281^2 + 121345^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4858501 + ... + 4869208.

Almost surely, 2^52082153986 is an apocalyptic number.

52082153986 is a deficient number, since it is larger than the sum of its proper divisors (26070268154).

52082153986 is a wasteful number, since it uses less digits than its factorization.

52082153986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9730388.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 52082153986 in words is "fifty-two billion, eighty-two million, one hundred fifty-three thousand, nine hundred eighty-six".