10610005665 has 32 divisors (see below), whose sum is σ = 19484464896. Its totient is φ = 4829460480.

The previous prime is 10610005649. The next prime is 10610005673. The reversal of 10610005665 is 56650001601.

It is not a de Polignac number, because 10610005665 - 2⁴ = 10610005649 is a prime.

It is a super-2 number, since 2×10610005665² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192376 + ... + 241305.

It is an arithmetic number, because the mean of its divisors is an integer number (608889528).

Almost surely, 2^10610005665 is an apocalyptic number.

10610005665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10610005665 is a deficient number, since it is larger than the sum of its proper divisors (8874459231).

10610005665 is a wasteful number, since it uses less digits than its factorization.

10610005665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433929.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 10610005665 in words is "ten billion, six hundred ten million, five thousand, six hundred sixty-five".