4090064651 has 2 divisors, whose sum is σ = 4090064652. Its totient is φ = 4090064650.

The previous prime is 4090064633. The next prime is 4090064653. The reversal of 4090064651 is 1564600904.

4090064651 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4090064651 is a prime.

Together with 4090064653, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4090064653) 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 as a sum of consecutive naturals, namely, 2045032325 + 2045032326.

It is an arithmetic number, because the mean of its divisors is an integer number (2045032326).

Almost surely, 2^4090064651 is an apocalyptic number.

4090064651 is a deficient number, since it is larger than the sum of its proper divisors (1).

4090064651 is an equidigital number, since it uses as much as digits as its factorization.

4090064651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4090064651 is about 63953.6132755609. The cubic root of 4090064651 is about 1599.2267945049.

The spelling of 4090064651 in words is "four billion, ninety million, sixty-four thousand, six hundred fifty-one".