50445451196 has 18 divisors (see below), whose sum is σ = 102692526048. Its totient is φ = 21619479000.

The previous prime is 50445451183. The next prime is 50445451207. The reversal of 50445451196 is 69115454405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128687180 + ... + 128687571.

It is an arithmetic number, because the mean of its divisors is an integer number (5705140336).

Almost surely, 2^50445451196 is an apocalyptic number.

It is an amenable number.

50445451196 is an abundant number, since it is smaller than the sum of its proper divisors (52247074852).

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

50445451196 is a wasteful number, since it uses less digits than its factorization.

50445451196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257374769 (or 257374760 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 50445451196 in words is "fifty billion, four hundred forty-five million, four hundred fifty-one thousand, one hundred ninety-six".