2023286782609 has 8 divisors (see below), whose sum is σ = 2078305008128. Its totient is φ = 1968286178160.

The previous prime is 2023286782553. The next prime is 2023286782619. The reversal of 2023286782609 is 9062876823202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2023286782609 - 2⁷ = 2023286782481 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 2023286782609.

It is not an unprimeable number, because it can be changed into a prime (2023286782619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4172337 + ... + 4631950.

It is an arithmetic number, because the mean of its divisors is an integer number (259788126016).

Almost surely, 2^{2023286782609} is an apocalyptic number.

It is an amenable number.

2023286782609 is a deficient number, since it is larger than the sum of its proper divisors (55018225519).

2023286782609 is an equidigital number, since it uses as much as digits as its factorization.

2023286782609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8810535.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 2023286782609 in words is "two trillion, twenty-three billion, two hundred eighty-six million, seven hundred eighty-two thousand, six hundred nine".