50001808035 has 16 divisors (see below), whose sum is σ = 81863426304. Its totient is φ = 26047453152.

The previous prime is 50001808027. The next prime is 50001808039. The reversal of 50001808035 is 53080810005.

It is a happy number.

It is not a de Polignac number, because 50001808035 - 2³ = 50001808027 is a prime.

It is a super-2 number, since 2×50001808035² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50001807993 and 50001808011.

It is not an unprimeable number, because it can be changed into a prime (50001808039) 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 15 ways as a sum of consecutive naturals, for example, 38760447 + ... + 38761736.

It is an arithmetic number, because the mean of its divisors is an integer number (5116464144).

Almost surely, 2^50001808035 is an apocalyptic number.

50001808035 is a deficient number, since it is larger than the sum of its proper divisors (31861618269).

50001808035 is a wasteful number, since it uses less digits than its factorization.

50001808035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77522234.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 50001808035 in words is "fifty billion, one million, eight hundred eight thousand, thirty-five".