50043000515 has 8 divisors (see below), whose sum is σ = 60874225728. Its totient is φ = 39485983680.

The previous prime is 50043000463. The next prime is 50043000517. The reversal of 50043000515 is 51500034005.

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

It is a de Polignac number, because none of the positive numbers 2^k-50043000515 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50043000517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68551691 + ... + 68552420.

It is an arithmetic number, because the mean of its divisors is an integer number (7609278216).

Almost surely, 2^50043000515 is an apocalyptic number.

50043000515 is a deficient number, since it is larger than the sum of its proper divisors (10831225213).

50043000515 is a wasteful number, since it uses less digits than its factorization.

50043000515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137104189.

The product of its (nonzero) digits is 1500, while the sum is 23.

The spelling of 50043000515 in words is "fifty billion, forty-three million, five hundred fifteen", and thus it is an aban number.