99502620029 has 2 divisors, whose sum is σ = 99502620030. Its totient is φ = 99502620028.

The previous prime is 99502620023. The next prime is 99502620043. The reversal of 99502620029 is 92002620599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91933272025 + 7569348004 = 303205^2 + 87002^2 .

It is an emirp because it is prime and its reverse (92002620599) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99502620029 - 2²⁰ = 99501571453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99502620023) 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, 49751310014 + 49751310015.

It is an arithmetic number, because the mean of its divisors is an integer number (49751310015).

Almost surely, 2^99502620029 is an apocalyptic number.

It is an amenable number.

99502620029 is a deficient number, since it is larger than the sum of its proper divisors (1).

99502620029 is an equidigital number, since it uses as much as digits as its factorization.

99502620029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 99502620029 in words is "ninety-nine billion, five hundred two million, six hundred twenty thousand, twenty-nine".