10162606665 has 48 divisors (see below), whose sum is σ = 17625169728. Its totient is φ = 4995914112.

The previous prime is 10162606661. The next prime is 10162606667. The reversal of 10162606665 is 56660626101.

10162606665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10162606665 - 2² = 10162606661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10162606661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174994 + ... + 225716.

It is an arithmetic number, because the mean of its divisors is an integer number (367191036).

Almost surely, 2^10162606665 is an apocalyptic number.

10162606665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10162606665 is a deficient number, since it is larger than the sum of its proper divisors (7462563063).

10162606665 is a wasteful number, since it uses less digits than its factorization.

10162606665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50806 (or 50787 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 10162606665 in words is "ten billion, one hundred sixty-two million, six hundred six thousand, six hundred sixty-five".