50220460147 has 16 divisors (see below), whose sum is σ = 62105541120. Its totient is φ = 39924986400.

The previous prime is 50220460127. The next prime is 50220460159. The reversal of 50220460147 is 74106402205.

It is a de Polignac number, because none of the positive numbers 2^k-50220460147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50220460117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9239179 + ... + 9244612.

It is an arithmetic number, because the mean of its divisors is an integer number (3881596320).

Almost surely, 2^50220460147 is an apocalyptic number.

50220460147 is a deficient number, since it is larger than the sum of its proper divisors (11885080973).

50220460147 is a wasteful number, since it uses less digits than its factorization.

50220460147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18483834.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 50220460147 in words is "fifty billion, two hundred twenty million, four hundred sixty thousand, one hundred forty-seven".