50142054764 has 12 divisors (see below), whose sum is σ = 87761564688. Its totient is φ = 25067322000.

The previous prime is 50142054757. The next prime is 50142054841. The reversal of 50142054764 is 46745024105.

It is a happy number.

50142054764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895787 + ... + 950114.

It is an arithmetic number, because the mean of its divisors is an integer number (7313463724).

Almost surely, 2^50142054764 is an apocalyptic number.

It is an amenable number.

50142054764 is a deficient number, since it is larger than the sum of its proper divisors (37619509924).

50142054764 is a wasteful number, since it uses less digits than its factorization.

50142054764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852696 (or 1852694 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

Adding to 50142054764 its reverse (46745024105), we get a palindrome (96887078869).

The spelling of 50142054764 in words is "fifty billion, one hundred forty-two million, fifty-four thousand, seven hundred sixty-four".