50870463111 has 48 divisors (see below), whose sum is σ = 86489544960. Its totient is φ = 28512967680.

The previous prime is 50870463103. The next prime is 50870463157. The reversal of 50870463111 is 11136407805.

50870463111 is a `hidden beast` number, since 5 + 0 + 8 + 7 + 0 + 4 + 631 + 11 = 666.

It is not a de Polignac number, because 50870463111 - 2³ = 50870463103 is a prime.

It is a super-2 number, since 2×50870463111² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50870463191) 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 47 ways as a sum of consecutive naturals, for example, 350856 + ... + 474173.

It is an arithmetic number, because the mean of its divisors is an integer number (1801865520).

Almost surely, 2^50870463111 is an apocalyptic number.

50870463111 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

50870463111 is a deficient number, since it is larger than the sum of its proper divisors (35619081849).

50870463111 is a wasteful number, since it uses less digits than its factorization.

50870463111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825096 (or 825093 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 50870463111 in words is "fifty billion, eight hundred seventy million, four hundred sixty-three thousand, one hundred eleven".