50010001115 has 4 divisors (see below), whose sum is σ = 60012001344. Its totient is φ = 40008000888.

The previous prime is 50010001081. The next prime is 50010001147. The reversal of 50010001115 is 51110001005.

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 50010001115 - 2¹⁰ = 50010000091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50010001115.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001000107 + ... + 5001000116.

It is an arithmetic number, because the mean of its divisors is an integer number (15003000336).

Almost surely, 2^50010001115 is an apocalyptic number.

50010001115 is a deficient number, since it is larger than the sum of its proper divisors (10002000229).

50010001115 is a wasteful number, since it uses less digits than its factorization.

50010001115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002000228.

The product of its (nonzero) digits is 25, while the sum is 14.

The spelling of 50010001115 in words is "fifty billion, ten million, one thousand, one hundred fifteen".