50001423692 has 24 divisors (see below), whose sum is σ = 95909685312. Its totient is φ = 22620200400.

The previous prime is 50001423691. The next prime is 50001423697. The reversal of 50001423692 is 29632410005.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50001423691) 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, 2683598 + ... + 2702165.

It is an arithmetic number, because the mean of its divisors is an integer number (3996236888).

Almost surely, 2^50001423692 is an apocalyptic number.

It is an amenable number.

50001423692 is a deficient number, since it is larger than the sum of its proper divisors (45908261620).

50001423692 is a wasteful number, since it uses less digits than its factorization.

50001423692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385989 (or 5385987 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 50001423692 its reverse (29632410005), we get a palindrome (79633833697).

The spelling of 50001423692 in words is "fifty billion, one million, four hundred twenty-three thousand, six hundred ninety-two".