18682296701 has 4 divisors (see below), whose sum is σ = 18682597500. Its totient is φ = 18681995904.

The previous prime is 18682296691. The next prime is 18682296739. The reversal of 18682296701 is 10769228681.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10047055225 + 8635241476 = 100235^2 + 92926^2 .

It is a cyclic number.

It is not a de Polignac number, because 18682296701 - 2¹⁰ = 18682295677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 18682296701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18682296791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18926 + ... + 194223.

It is an arithmetic number, because the mean of its divisors is an integer number (4670649375).

Almost surely, 2^18682296701 is an apocalyptic number.

It is an amenable number.

18682296701 is a deficient number, since it is larger than the sum of its proper divisors (300799).

18682296701 is an equidigital number, since it uses as much as digits as its factorization.

18682296701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300798.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 18682296701 in words is "eighteen billion, six hundred eighty-two million, two hundred ninety-six thousand, seven hundred one".