10606111005 has 24 divisors (see below), whose sum is σ = 19740354912. Its totient is φ = 4848507552.

The previous prime is 10606111001. The next prime is 10606111027. The reversal of 10606111005 is 50011160601.

It is not a de Polignac number, because 10606111005 - 2² = 10606111001 is a prime.

It is a super-2 number, since 2×10606111005² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10606111001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7214307 + ... + 7215776.

It is an arithmetic number, because the mean of its divisors is an integer number (822514788).

Almost surely, 2^10606111005 is an apocalyptic number.

10606111005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10606111005 is a deficient number, since it is larger than the sum of its proper divisors (9134243907).

10606111005 is a wasteful number, since it uses less digits than its factorization.

10606111005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14430105 (or 14430098 counting only the distinct ones).

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

Adding to 10606111005 its reverse (50011160601), we get a palindrome (60617271606).

The spelling of 10606111005 in words is "ten billion, six hundred six million, one hundred eleven thousand, five".