74305232690959 has 2 divisors, whose sum is σ = 74305232690960. Its totient is φ = 74305232690958.

The previous prime is 74305232690957. The next prime is 74305232691037. The reversal of 74305232690959 is 95909623250347.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74305232690959 - 2¹ = 74305232690957 is a prime.

Together with 74305232690957, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 74305232690959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74305232690951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37152616345479 + 37152616345480.

It is an arithmetic number, because the mean of its divisors is an integer number (37152616345480).

Almost surely, 2^{74305232690959} is an apocalyptic number.

74305232690959 is a deficient number, since it is larger than the sum of its proper divisors (1).

74305232690959 is an equidigital number, since it uses as much as digits as its factorization.

74305232690959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110224800, while the sum is 64.

The spelling of 74305232690959 in words is "seventy-four trillion, three hundred five billion, two hundred thirty-two million, six hundred ninety thousand, nine hundred fifty-nine".