50197337148 has 36 divisors (see below), whose sum is σ = 136249916712. Its totient is φ = 14342096160.

The previous prime is 50197337143. The next prime is 50197337189. The reversal of 50197337148 is 84173379105.

It is a junction number, because it is equal to n+sod(n) for n = 50197337097 and 50197337106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50197337143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42684223 + ... + 42685398.

Almost surely, 2^50197337148 is an apocalyptic number.

It is an amenable number.

50197337148 is an abundant number, since it is smaller than the sum of its proper divisors (86052579564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50197337148 is a wasteful number, since it uses less digits than its factorization.

50197337148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85369642 (or 85369633 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 50197337148 in words is "fifty billion, one hundred ninety-seven million, three hundred thirty-seven thousand, one hundred forty-eight".