50115656015 has 8 divisors (see below), whose sum is σ = 62078748288. Its totient is φ = 38799217440.

The previous prime is 50115656011. The next prime is 50115656027. The reversal of 50115656015 is 51065651105.

50115656015 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 50115656015 - 2² = 50115656011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50115656011) 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, 161663252 + ... + 161663561.

It is an arithmetic number, because the mean of its divisors is an integer number (7759843536).

Almost surely, 2^50115656015 is an apocalyptic number.

50115656015 is a deficient number, since it is larger than the sum of its proper divisors (11963092273).

50115656015 is a wasteful number, since it uses less digits than its factorization.

50115656015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323326849.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 50115656015 in words is "fifty billion, one hundred fifteen million, six hundred fifty-six thousand, fifteen".