50022505225 has 48 divisors (see below), whose sum is σ = 79132078080. Its totient is φ = 30457627200.

The previous prime is 50022505199. The next prime is 50022505249. The reversal of 50022505225 is 52250522005.

50022505225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50022505225 - 2¹¹ = 50022503177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50022505193 and 50022505202.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 219385 + ... + 384934.

It is an arithmetic number, because the mean of its divisors is an integer number (1648584960).

Almost surely, 2^50022505225 is an apocalyptic number.

50022505225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50022505225 is a deficient number, since it is larger than the sum of its proper divisors (29109572855).

50022505225 is a wasteful number, since it uses less digits than its factorization.

50022505225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604390 (or 604385 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The spelling of 50022505225 in words is "fifty billion, twenty-two million, five hundred five thousand, two hundred twenty-five".