77584230059 has 4 divisors (see below), whose sum is σ = 88667691504. Its totient is φ = 66500768616.

The previous prime is 77584230011. The next prime is 77584230067. The reversal of 77584230059 is 95003248577.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95003248577 = 64301 ⋅1477477.

It is a cyclic number.

It is not a de Polignac number, because 77584230059 - 2⁸ = 77584229803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 77584229989 and 77584230016.

It is not an unprimeable number, because it can be changed into a prime (77584232059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5541730712 + ... + 5541730725.

It is an arithmetic number, because the mean of its divisors is an integer number (22166922876).

Almost surely, 2^77584230059 is an apocalyptic number.

77584230059 is a deficient number, since it is larger than the sum of its proper divisors (11083461445).

77584230059 is a wasteful number, since it uses less digits than its factorization.

77584230059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11083461444.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 77584230059 in words is "seventy-seven billion, five hundred eighty-four million, two hundred thirty thousand, fifty-nine".