10611010605 has 24 divisors (see below), whose sum is σ = 18384051168. Its totient is φ = 5223880896.

The previous prime is 10611010549. The next prime is 10611010609. The reversal of 10611010605 is 50601011601.

It is not a de Polignac number, because 10611010605 - 2⁹ = 10611010093 is a prime.

It is a super-2 number, since 2×10611010605² (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 (10611010609) 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, 2090367 + ... + 2095436.

It is an arithmetic number, because the mean of its divisors is an integer number (766002132).

Almost surely, 2^10611010605 is an apocalyptic number.

10611010605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10611010605 is a deficient number, since it is larger than the sum of its proper divisors (7773040563).

10611010605 is a wasteful number, since it uses less digits than its factorization.

10611010605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185837 (or 4185824 counting only the distinct ones).

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

The spelling of 10611010605 in words is "ten billion, six hundred eleven million, ten thousand, six hundred five".