50119968819 has 8 divisors (see below), whose sum is σ = 67012773120. Its totient is φ = 33320238536.

The previous prime is 50119968793. The next prime is 50119968827. The reversal of 50119968819 is 91886991105.

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

It is a cyclic number.

It is not a de Polignac number, because 50119968819 - 2²¹ = 50117871667 is a prime.

It is a super-2 number, since 2×50119968819² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50119968889) 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, 23267247 + ... + 23269400.

It is an arithmetic number, because the mean of its divisors is an integer number (8376596640).

Almost surely, 2^50119968819 is an apocalyptic number.

50119968819 is a deficient number, since it is larger than the sum of its proper divisors (16892804301).

50119968819 is a wasteful number, since it uses less digits than its factorization.

50119968819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46537009.

The product of its (nonzero) digits is 1399680, while the sum is 57.

The spelling of 50119968819 in words is "fifty billion, one hundred nineteen million, nine hundred sixty-eight thousand, eight hundred nineteen".