50104142225 has 24 divisors (see below), whose sum is σ = 62417338368. Its totient is φ = 39897748800.

The previous prime is 50104142219. The next prime is 50104142251. The reversal of 50104142225 is 52224140105.

It is not a de Polignac number, because 50104142225 - 2¹⁸ = 50103880081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50104142194 and 50104142203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6112880 + ... + 6121070.

It is an arithmetic number, because the mean of its divisors is an integer number (2600722432).

Almost surely, 2^50104142225 is an apocalyptic number.

It is an amenable number.

50104142225 is a deficient number, since it is larger than the sum of its proper divisors (12313196143).

50104142225 is a wasteful number, since it uses less digits than its factorization.

50104142225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9305 (or 9300 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The spelling of 50104142225 in words is "fifty billion, one hundred four million, one hundred forty-two thousand, two hundred twenty-five".