50551425122 has 16 divisors (see below), whose sum is σ = 84281280192. Its totient is φ = 22544374320.

The previous prime is 50551425101. The next prime is 50551425227. The reversal of 50551425122 is 22152415505.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21676118 + ... + 21678449.

It is an arithmetic number, because the mean of its divisors is an integer number (5267580012).

Almost surely, 2^50551425122 is an apocalyptic number.

50551425122 is a deficient number, since it is larger than the sum of its proper divisors (33729855070).

50551425122 is a wasteful number, since it uses less digits than its factorization.

50551425122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43354633.

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 50551425122 in words is "fifty billion, five hundred fifty-one million, four hundred twenty-five thousand, one hundred twenty-two".