58783644091 has 2 divisors, whose sum is σ = 58783644092. Its totient is φ = 58783644090.

The previous prime is 58783644067. The next prime is 58783644167. The reversal of 58783644091 is 19044638785.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58783644091 is a prime.

It is not a weakly prime, because it can be changed into another prime (58783644001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29391822045 + 29391822046.

It is an arithmetic number, because the mean of its divisors is an integer number (29391822046).

Almost surely, 2^58783644091 is an apocalyptic number.

58783644091 is a deficient number, since it is larger than the sum of its proper divisors (1).

58783644091 is an equidigital number, since it uses as much as digits as its factorization.

58783644091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 58783644091 in words is "fifty-eight billion, seven hundred eighty-three million, six hundred forty-four thousand, ninety-one".