10601111055 has 16 divisors (see below), whose sum is σ = 17420205024. Its totient is φ = 5501116800.

The previous prime is 10601111051. The next prime is 10601111077. The reversal of 10601111055 is 55011110601.

It is a happy number.

It is not a de Polignac number, because 10601111055 - 2² = 10601111051 is a prime.

It is a super-2 number, since 2×10601111055² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10601111051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9549996 + ... + 9551105.

It is an arithmetic number, because the mean of its divisors is an integer number (1088762814).

Almost surely, 2^10601111055 is an apocalyptic number.

10601111055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10601111055 is a deficient number, since it is larger than the sum of its proper divisors (6819093969).

10601111055 is a wasteful number, since it uses less digits than its factorization.

10601111055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19101146.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 10601111055 its reverse (55011110601), we get a palindrome (65612221656).

The spelling of 10601111055 in words is "ten billion, six hundred one million, one hundred eleven thousand, fifty-five".