50055555124 has 12 divisors (see below), whose sum is σ = 87605032900. Its totient is φ = 25025545728.

The previous prime is 50055555113. The next prime is 50055555133. The reversal of 50055555124 is 42155555005.

It can be written as a sum of positive squares in 2 ways, for example, as 12780302500 + 37275252624 = 113050^2 + 193068^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506979 + ... + 597610.

Almost surely, 2^50055555124 is an apocalyptic number.

It is an amenable number.

50055555124 is a deficient number, since it is larger than the sum of its proper divisors (37549477776).

50055555124 is a wasteful number, since it uses less digits than its factorization.

50055555124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115922 (or 1115920 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 37.

The spelling of 50055555124 in words is "fifty billion, fifty-five million, five hundred fifty-five thousand, one hundred twenty-four".