50130733198 has 64 divisors (see below), whose sum is σ = 97965504000. Its totient is φ = 18682959744.

The previous prime is 50130733187. The next prime is 50130733201. The reversal of 50130733198 is 89133703105.

It is a self number, because there is not a number n which added to its sum of digits gives 50130733198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 578488 + ... + 659476.

It is an arithmetic number, because the mean of its divisors is an integer number (1530711000).

Almost surely, 2^50130733198 is an apocalyptic number.

50130733198 is a deficient number, since it is larger than the sum of its proper divisors (47834770802).

50130733198 is a wasteful number, since it uses less digits than its factorization.

50130733198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81209.

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 50130733198 in words is "fifty billion, one hundred thirty million, seven hundred thirty-three thousand, one hundred ninety-eight".