75830083281 has 8 divisors (see below), whose sum is σ = 112340864160. Its totient is φ = 50553388836.

The previous prime is 75830083187. The next prime is 75830083297. The reversal of 75830083281 is 18238003857.

It is not a de Polignac number, because 75830083281 - 2¹³ = 75830075089 is a prime.

It is a super-2 number, since 2×75830083281² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (75830083181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404260775 + ... + 1404260828.

It is an arithmetic number, because the mean of its divisors is an integer number (14042608020).

Almost surely, 2^75830083281 is an apocalyptic number.

It is an amenable number.

75830083281 is a deficient number, since it is larger than the sum of its proper divisors (36510780879).

75830083281 is a wasteful number, since it uses less digits than its factorization.

75830083281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808521612 (or 2808521606 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 75830083281 in words is "seventy-five billion, eight hundred thirty million, eighty-three thousand, two hundred eighty-one".