75320330659 has 16 divisors (see below), whose sum is σ = 87548999680. Its totient is φ = 63460208160.

The previous prime is 75320330621. The next prime is 75320330677. The reversal of 75320330659 is 95603302357.

It is a cyclic number.

It is not a de Polignac number, because 75320330659 - 2⁷ = 75320330531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75320330699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601702 + ... + 716020.

It is an arithmetic number, because the mean of its divisors is an integer number (5471812480).

Almost surely, 2^75320330659 is an apocalyptic number.

75320330659 is a deficient number, since it is larger than the sum of its proper divisors (12228669021).

75320330659 is a wasteful number, since it uses less digits than its factorization.

75320330659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115930.

The product of its (nonzero) digits is 510300, while the sum is 43.

The spelling of 75320330659 in words is "seventy-five billion, three hundred twenty million, three hundred thirty thousand, six hundred fifty-nine".