50115024678515 has 16 divisors (see below), whose sum is σ = 61154294478816. Its totient is φ = 39415163500800.

The previous prime is 50115024678473. The next prime is 50115024678611. The reversal of 50115024678515 is 51587642051105.

It is not a de Polignac number, because 50115024678515 - 2¹⁶ = 50115024612979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40239842 + ... + 41466551.

It is an arithmetic number, because the mean of its divisors is an integer number (3822143404926).

Almost surely, 2^{50115024678515} is an apocalyptic number.

50115024678515 is a deficient number, since it is larger than the sum of its proper divisors (11039269800301).

50115024678515 is a wasteful number, since it uses less digits than its factorization.

50115024678515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81708470.

The product of its (nonzero) digits is 1680000, while the sum is 50.

The spelling of 50115024678515 in words is "fifty trillion, one hundred fifteen billion, twenty-four million, six hundred seventy-eight thousand, five hundred fifteen".