99003634603 has 2 divisors, whose sum is σ = 99003634604. Its totient is φ = 99003634602.

The previous prime is 99003634589. The next prime is 99003634651. The reversal of 99003634603 is 30643630099.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99003634603 - 2¹⁷ = 99003503531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99003634603.

It is not a weakly prime, because it can be changed into another prime (99003634693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49501817301 + 49501817302.

It is an arithmetic number, because the mean of its divisors is an integer number (49501817302).

Almost surely, 2^99003634603 is an apocalyptic number.

99003634603 is a deficient number, since it is larger than the sum of its proper divisors (1).

99003634603 is an equidigital number, since it uses as much as digits as its factorization.

99003634603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 43.

The spelling of 99003634603 in words is "ninety-nine billion, three million, six hundred thirty-four thousand, six hundred three".