50542506915 has 8 divisors (see below), whose sum is σ = 80868011088. Its totient is φ = 26956003680.

The previous prime is 50542506893. The next prime is 50542506941. The reversal of 50542506915 is 51960524505.

50542506915 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 50542506915 - 2¹² = 50542502819 is a prime.

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, 1684750216 + ... + 1684750245.

It is an arithmetic number, because the mean of its divisors is an integer number (10108501386).

Almost surely, 2^50542506915 is an apocalyptic number.

50542506915 is a deficient number, since it is larger than the sum of its proper divisors (30325504173).

50542506915 is a wasteful number, since it uses less digits than its factorization.

50542506915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369500469.

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 50542506915 in words is "fifty billion, five hundred forty-two million, five hundred six thousand, nine hundred fifteen".