74325322499 has 2 divisors, whose sum is σ = 74325322500. Its totient is φ = 74325322498.

The previous prime is 74325322471. The next prime is 74325322523. The reversal of 74325322499 is 99422352347.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74325322499 is a prime.

It is not a weakly prime, because it can be changed into another prime (74325322439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37162661249 + 37162661250.

It is an arithmetic number, because the mean of its divisors is an integer number (37162661250).

Almost surely, 2^74325322499 is an apocalyptic number.

74325322499 is a deficient number, since it is larger than the sum of its proper divisors (1).

74325322499 is an equidigital number, since it uses as much as digits as its factorization.

74325322499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 50.

The spelling of 74325322499 in words is "seventy-four billion, three hundred twenty-five million, three hundred twenty-two thousand, four hundred ninety-nine".