50122603605 has 32 divisors (see below), whose sum is σ = 83720169216. Its totient is φ = 25558421504.

The previous prime is 50122603603. The next prime is 50122603613. The reversal of 50122603605 is 50630622105.

It is a cyclic number.

It is not a de Polignac number, because 50122603605 - 2¹ = 50122603603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50122603603) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 773749 + ... + 836021.

It is an arithmetic number, because the mean of its divisors is an integer number (2616255288).

Almost surely, 2^50122603605 is an apocalyptic number.

It is an amenable number.

50122603605 is a deficient number, since it is larger than the sum of its proper divisors (33597565611).

50122603605 is a wasteful number, since it uses less digits than its factorization.

50122603605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64637.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 50122603605 in words is "fifty billion, one hundred twenty-two million, six hundred three thousand, six hundred five".