864590263703 has 2 divisors, whose sum is σ = 864590263704. Its totient is φ = 864590263702.

The previous prime is 864590263673. The next prime is 864590263709. The reversal of 864590263703 is 307362095468.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 864590263703 - 2³⁶ = 795870786967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (864590263709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 432295131851 + 432295131852.

It is an arithmetic number, because the mean of its divisors is an integer number (432295131852).

Almost surely, 2^864590263703 is an apocalyptic number.

864590263703 is a deficient number, since it is larger than the sum of its proper divisors (1).

864590263703 is an equidigital number, since it uses as much as digits as its factorization.

864590263703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 864590263703 in words is "eight hundred sixty-four billion, five hundred ninety million, two hundred sixty-three thousand, seven hundred three".