50000111355 has 32 divisors (see below), whose sum is σ = 83501051904. Its totient is φ = 25500396416.

The previous prime is 50000111353. The next prime is 50000111383. The reversal of 50000111355 is 55311100005.

It is a cyclic number.

It is not a de Polignac number, because 50000111355 - 2¹ = 50000111353 is a prime.

It is a super-2 number, since 2×50000111355² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50000111353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1406257 + ... + 1441373.

It is an arithmetic number, because the mean of its divisors is an integer number (2609407872).

Almost surely, 2^50000111355 is an apocalyptic number.

50000111355 is a deficient number, since it is larger than the sum of its proper divisors (33500940549).

50000111355 is a wasteful number, since it uses less digits than its factorization.

50000111355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39275.

The product of its (nonzero) digits is 375, while the sum is 21.

The spelling of 50000111355 in words is "fifty billion, one hundred eleven thousand, three hundred fifty-five".