50000115115 has 8 divisors (see below), whose sum is σ = 60004718928. Its totient is φ = 39997038240.

The previous prime is 50000115103. The next prime is 50000115163. The reversal of 50000115115 is 51151100005.

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 50000115115 - 2²¹ = 49998017963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50000115092 and 50000115101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308412 + ... + 441721.

It is an arithmetic number, because the mean of its divisors is an integer number (7500589866).

Almost surely, 2^50000115115 is an apocalyptic number.

50000115115 is a deficient number, since it is larger than the sum of its proper divisors (10004603813).

50000115115 is a wasteful number, since it uses less digits than its factorization.

50000115115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763469.

The product of its (nonzero) digits is 125, while the sum is 19.

The spelling of 50000115115 in words is "fifty billion, one hundred fifteen thousand, one hundred fifteen".