50111000001005 has 16 divisors (see below), whose sum is σ = 60313481902080. Its totient is φ = 39968649481728.

The previous prime is 50111000000989. The next prime is 50111000001077. The reversal of 50111000001005 is 50010000011105.

It is a cyclic number.

It is not a de Polignac number, because 50111000001005 - 2⁴ = 50111000000989 is a prime.

It is a super-2 number, since 2×50111000001005² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8394224 + ... + 13064646.

It is an arithmetic number, because the mean of its divisors is an integer number (3769592618880).

Almost surely, 2^{50111000001005} is an apocalyptic number.

It is an amenable number.

50111000001005 is a deficient number, since it is larger than the sum of its proper divisors (10202481901075).

50111000001005 is a wasteful number, since it uses less digits than its factorization.

50111000001005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676860.

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

The spelling of 50111000001005 in words is "fifty trillion, one hundred eleven billion, one thousand, five".