83622896663 has 2 divisors, whose sum is σ = 83622896664. Its totient is φ = 83622896662.

The previous prime is 83622896633. The next prime is 83622896671. The reversal of 83622896663 is 36669822638.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83622896663 - 2⁸ = 83622896407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83622896603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41811448331 + 41811448332.

It is an arithmetic number, because the mean of its divisors is an integer number (41811448332).

Almost surely, 2^83622896663 is an apocalyptic number.

83622896663 is a deficient number, since it is larger than the sum of its proper divisors (1).

83622896663 is an equidigital number, since it uses as much as digits as its factorization.

83622896663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26873856, while the sum is 59.

The spelling of 83622896663 in words is "eighty-three billion, six hundred twenty-two million, eight hundred ninety-six thousand, six hundred sixty-three".