50010000011105 has 4 divisors (see below), whose sum is σ = 60012000013332. Its totient is φ = 40008000008880.

The previous prime is 50010000011093. The next prime is 50010000011123. The reversal of 50010000011105 is 50111000001005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17827116395089 + 32182883616016 = 4222217^2 + 5672996^2 .

It is not a de Polignac number, because 50010000011105 - 2¹⁶ = 50009999945569 is a prime.

It is a super-2 number, since 2×50010000011105² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50010000011105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001000001106 + ... + 5001000001115.

It is an arithmetic number, because the mean of its divisors is an integer number (15003000003333).

Almost surely, 2^{50010000011105} is an apocalyptic number.

It is an amenable number.

50010000011105 is a deficient number, since it is larger than the sum of its proper divisors (10002000002227).

50010000011105 is a wasteful number, since it uses less digits than its factorization.

50010000011105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002000002226.

The product of its (nonzero) digits is 25, while the sum is 14.

The spelling of 50010000011105 in words is "fifty trillion, ten billion, eleven thousand, one hundred five".