52057051115 has 4 divisors (see below), whose sum is σ = 62468461344. Its totient is φ = 41645640888.

The previous prime is 52057051073. The next prime is 52057051139. The reversal of 52057051115 is 51115075025.

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

It is a cyclic number.

It is not a de Polignac number, because 52057051115 - 2¹⁰ = 52057050091 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 5205705107 + ... + 5205705116.

It is an arithmetic number, because the mean of its divisors is an integer number (15617115336).

Almost surely, 2^52057051115 is an apocalyptic number.

52057051115 is a deficient number, since it is larger than the sum of its proper divisors (10411410229).

52057051115 is a wasteful number, since it uses less digits than its factorization.

52057051115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10411410228.

The product of its (nonzero) digits is 8750, while the sum is 32.

The spelling of 52057051115 in words is "fifty-two billion, fifty-seven million, fifty-one thousand, one hundred fifteen".