50222599147 has 6 divisors (see below), whose sum is σ = 58422207228. Its totient is φ = 43047942084.

The previous prime is 50222599123. The next prime is 50222599171. The reversal of 50222599147 is 74199522205.

It is an interprime number because it is at equal distance from previous prime (50222599123) and next prime (50222599171).

It is not a de Polignac number, because 50222599147 - 2⁷ = 50222599019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50222599097 and 50222599106.

It is not an unprimeable number, because it can be changed into a prime (50222590147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 512475453 + ... + 512475550.

It is an arithmetic number, because the mean of its divisors is an integer number (9737034538).

Almost surely, 2^50222599147 is an apocalyptic number.

50222599147 is the 129387-th hex number.

50222599147 is a deficient number, since it is larger than the sum of its proper divisors (8199608081).

50222599147 is a wasteful number, since it uses less digits than its factorization.

50222599147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024951017 (or 1024951010 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 50222599147 in words is "fifty billion, two hundred twenty-two million, five hundred ninety-nine thousand, one hundred forty-seven".