7802316463 has 2 divisors, whose sum is σ = 7802316464. Its totient is φ = 7802316462.

The previous prime is 7802316439. The next prime is 7802316491. The reversal of 7802316463 is 3646132087.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7802316463 - 2²⁵ = 7768762031 is a prime.

It is a super-2 number, since 2×7802316463² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7802316493) 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, 3901158231 + 3901158232.

It is an arithmetic number, because the mean of its divisors is an integer number (3901158232).

Almost surely, 2^7802316463 is an apocalyptic number.

7802316463 is a deficient number, since it is larger than the sum of its proper divisors (1).

7802316463 is an equidigital number, since it uses as much as digits as its factorization.

7802316463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 7802316463 is about 88330.7220790139. The cubic root of 7802316463 is about 1983.3887876938.

The spelling of 7802316463 in words is "seven billion, eight hundred two million, three hundred sixteen thousand, four hundred sixty-three".