50657425194 has 8 divisors (see below), whose sum is σ = 101314850400. Its totient is φ = 16885808396.

The previous prime is 50657425183. The next prime is 50657425199. The reversal of 50657425194 is 49152475605.

It is a sphenic number, since it is the product of 3 distinct primes.

50657425194 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50657425199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4221452094 + ... + 4221452105.

It is an arithmetic number, because the mean of its divisors is an integer number (12664356300).

Almost surely, 2^50657425194 is an apocalyptic number.

50657425194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50657425194 is a wasteful number, since it uses less digits than its factorization.

50657425194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8442904204.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 50657425194 in words is "fifty billion, six hundred fifty-seven million, four hundred twenty-five thousand, one hundred ninety-four".