99502620023 has 2 divisors, whose sum is σ = 99502620024. Its totient is φ = 99502620022.

The previous prime is 99502619959. The next prime is 99502620029. The reversal of 99502620023 is 32002620599.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99502620023 - 2⁶ = 99502619959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99502620029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49751310011 + 49751310012.

It is an arithmetic number, because the mean of its divisors is an integer number (49751310012).

Almost surely, 2^99502620023 is an apocalyptic number.

99502620023 is a deficient number, since it is larger than the sum of its proper divisors (1).

99502620023 is an equidigital number, since it uses as much as digits as its factorization.

99502620023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 99502620023 in words is "ninety-nine billion, five hundred two million, six hundred twenty thousand, twenty-three".