2096453687 has 4 divisors (see below), whose sum is σ = 2096687880. Its totient is φ = 2096219496.

The previous prime is 2096453683. The next prime is 2096453701. The reversal of 2096453687 is 7863546902.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2096453687 - 2² = 2096453683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096453683) 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, 103112 + ... + 121757.

It is an arithmetic number, because the mean of its divisors is an integer number (524171970).

Almost surely, 2^2096453687 is an apocalyptic number.

2096453687 is a deficient number, since it is larger than the sum of its proper divisors (234193).

2096453687 is an equidigital number, since it uses as much as digits as its factorization.

2096453687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234192.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The square root of 2096453687 is about 45787.0471530978. The cubic root of 2096453687 is about 1279.8579120844.

The spelling of 2096453687 in words is "two billion, ninety-six million, four hundred fifty-three thousand, six hundred eighty-seven".