99632332823 has 2 divisors, whose sum is σ = 99632332824. Its totient is φ = 99632332822.

The previous prime is 99632332799. The next prime is 99632332831. The reversal of 99632332823 is 32823323699.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99632332823 - 2⁶ = 99632332759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99632332873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49816166411 + 49816166412.

It is an arithmetic number, because the mean of its divisors is an integer number (49816166412).

Almost surely, 2^99632332823 is an apocalyptic number.

99632332823 is a deficient number, since it is larger than the sum of its proper divisors (1).

99632332823 is an equidigital number, since it uses as much as digits as its factorization.

99632332823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2519424, while the sum is 50.

The spelling of 99632332823 in words is "ninety-nine billion, six hundred thirty-two million, three hundred thirty-two thousand, eight hundred twenty-three".