50104144425 has 24 divisors (see below), whose sum is σ = 84005605440. Its totient is φ = 26345838400.

The previous prime is 50104144399. The next prime is 50104144429. The reversal of 50104144425 is 52444140105.

It is not a de Polignac number, because 50104144425 - 2¹⁷ = 50104013353 is a prime.

It is a super-2 number, since 2×50104144425² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50104144392 and 50104144401.

It is not an unprimeable number, because it can be changed into a prime (50104144429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4699290 + ... + 4709939.

It is an arithmetic number, because the mean of its divisors is an integer number (3500233560).

Almost surely, 2^50104144425 is an apocalyptic number.

It is an amenable number.

50104144425 is a deficient number, since it is larger than the sum of its proper divisors (33901461015).

50104144425 is a wasteful number, since it uses less digits than its factorization.

50104144425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9409313 (or 9409308 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 50104144425 in words is "fifty billion, one hundred four million, one hundred forty-four thousand, four hundred twenty-five".