10166774107 has 4 divisors (see below), whose sum is σ = 11619170416. Its totient is φ = 8714377800.

The previous prime is 10166774069. The next prime is 10166774117. The reversal of 10166774107 is 70147766101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10166774107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10166774107.

It is not an unprimeable number, because it can be changed into a prime (10166774117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 726198144 + ... + 726198157.

It is an arithmetic number, because the mean of its divisors is an integer number (2904792604).

Almost surely, 2^10166774107 is an apocalyptic number.

10166774107 is a deficient number, since it is larger than the sum of its proper divisors (1452396309).

10166774107 is an equidigital number, since it uses as much as digits as its factorization.

10166774107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452396308.

The product of its (nonzero) digits is 49392, while the sum is 40.

The spelling of 10166774107 in words is "ten billion, one hundred sixty-six million, seven hundred seventy-four thousand, one hundred seven".