7816488023 has 2 divisors, whose sum is σ = 7816488024. Its totient is φ = 7816488022.

The previous prime is 7816487989. The next prime is 7816488131. The reversal of 7816488023 is 3208846187.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7816488023 - 2²⁰ = 7815439447 is a prime.

It is a super-2 number, since 2×7816488023² (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 (7816488623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3908244011 + 3908244012.

It is an arithmetic number, because the mean of its divisors is an integer number (3908244012).

Almost surely, 2^7816488023 is an apocalyptic number.

7816488023 is a deficient number, since it is larger than the sum of its proper divisors (1).

7816488023 is an equidigital number, since it uses as much as digits as its factorization.

7816488023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 7816488023 is about 88410.9044349169. The cubic root of 7816488023 is about 1984.5888890949.

The spelling of 7816488023 in words is "seven billion, eight hundred sixteen million, four hundred eighty-eight thousand, twenty-three".