50222551425 has 12 divisors (see below), whose sum is σ = 83034618480. Its totient is φ = 26785360720.

The previous prime is 50222551417. The next prime is 50222551433. The reversal of 50222551425 is 52415522205.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50222551417) and next prime (50222551433).

It is not a de Polignac number, because 50222551425 - 2³ = 50222551417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334816935 + ... + 334817084.

It is an arithmetic number, because the mean of its divisors is an integer number (6919551540).

Almost surely, 2^50222551425 is an apocalyptic number.

It is an amenable number.

50222551425 is a deficient number, since it is larger than the sum of its proper divisors (32812067055).

50222551425 is a wasteful number, since it uses less digits than its factorization.

50222551425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669634032 (or 669634027 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

The spelling of 50222551425 in words is "fifty billion, two hundred twenty-two million, five hundred fifty-one thousand, four hundred twenty-five".