10005606111 has 4 divisors (see below), whose sum is σ = 13340808152. Its totient is φ = 6670404072.

The previous prime is 10005606101. The next prime is 10005606203. The reversal of 10005606111 is 11160650001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11160650001 = 3 ⋅3720216667.

It is not a de Polignac number, because 10005606111 - 2¹³ = 10005597919 is a prime.

It is a super-2 number, since 2×10005606111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005606101) 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 3 ways as a sum of consecutive naturals, for example, 1667601016 + ... + 1667601021.

It is an arithmetic number, because the mean of its divisors is an integer number (3335202038).

Almost surely, 2^10005606111 is an apocalyptic number.

10005606111 is a deficient number, since it is larger than the sum of its proper divisors (3335202041).

10005606111 is an equidigital number, since it uses as much as digits as its factorization.

10005606111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335202040.

The product of its (nonzero) digits is 180, while the sum is 21.

The spelling of 10005606111 in words is "ten billion, five million, six hundred six thousand, one hundred eleven".