52715096078 has 4 divisors (see below), whose sum is σ = 79072644120. Its totient is φ = 26357548038.

The previous prime is 52715096033. The next prime is 52715096087. The reversal of 52715096078 is 87069051725.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13178774018 + ... + 13178774021.

It is an arithmetic number, because the mean of its divisors is an integer number (19768161030).

Almost surely, 2^52715096078 is an apocalyptic number.

52715096078 is a deficient number, since it is larger than the sum of its proper divisors (26357548042).

52715096078 is a wasteful number, since it uses less digits than its factorization.

52715096078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26357548041.

The product of its (nonzero) digits is 1058400, while the sum is 50.

The spelling of 52715096078 in words is "fifty-two billion, seven hundred fifteen million, ninety-six thousand, seventy-eight".