52394976215 has 8 divisors (see below), whose sum is σ = 62916092928. Its totient is φ = 41887900000.

The previous prime is 52394976199. The next prime is 52394976229. The reversal of 52394976215 is 51267949325.

It is a happy number.

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

It is not a de Polignac number, because 52394976215 - 2⁴ = 52394976199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3501911 + ... + 3516840.

It is an arithmetic number, because the mean of its divisors is an integer number (7864511616).

Almost surely, 2^52394976215 is an apocalyptic number.

52394976215 is a deficient number, since it is larger than the sum of its proper divisors (10521116713).

52394976215 is a wasteful number, since it uses less digits than its factorization.

52394976215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020249.

The product of its digits is 4082400, while the sum is 53.

The spelling of 52394976215 in words is "fifty-two billion, three hundred ninety-four million, nine hundred seventy-six thousand, two hundred fifteen".