58984865449 has 2 divisors, whose sum is σ = 58984865450. Its totient is φ = 58984865448.

The previous prime is 58984865413. The next prime is 58984865483. The reversal of 58984865449 is 94456848985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58984865424 + 25 = 242868^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 58984865449 - 2⁹ = 58984864937 is a prime.

It is not a weakly prime, because it can be changed into another prime (58984865249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29492432724 + 29492432725.

It is an arithmetic number, because the mean of its divisors is an integer number (29492432725).

Almost surely, 2^58984865449 is an apocalyptic number.

It is an amenable number.

58984865449 is a deficient number, since it is larger than the sum of its proper divisors (1).

58984865449 is an equidigital number, since it uses as much as digits as its factorization.

58984865449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 398131200, while the sum is 70.

The spelling of 58984865449 in words is "fifty-eight billion, nine hundred eighty-four million, eight hundred sixty-five thousand, four hundred forty-nine".