50598862281 has 12 divisors (see below), whose sum is σ = 79731540720. Its totient is φ = 30665977080.

The previous prime is 50598862273. The next prime is 50598862297. The reversal of 50598862281 is 18226889505.

It is a happy number.

50598862281 is a `hidden beast` number, since 5 + 0 + 5 + 9 + 8 + 8 + 622 + 8 + 1 = 666.

It is not a de Polignac number, because 50598862281 - 2³ = 50598862273 is a prime.

It is a super-2 number, since 2×50598862281² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50598862211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255549711 + ... + 255549908.

It is an arithmetic number, because the mean of its divisors is an integer number (6644295060).

Almost surely, 2^50598862281 is an apocalyptic number.

It is an amenable number.

50598862281 is a deficient number, since it is larger than the sum of its proper divisors (29132678439).

50598862281 is a wasteful number, since it uses less digits than its factorization.

50598862281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511099636 (or 511099633 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 54.

The spelling of 50598862281 in words is "fifty billion, five hundred ninety-eight million, eight hundred sixty-two thousand, two hundred eighty-one".