58381190869 has 2 divisors, whose sum is σ = 58381190870. Its totient is φ = 58381190868.

The previous prime is 58381190821. The next prime is 58381190909. The reversal of 58381190869 is 96809118385.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46746764100 + 11634426769 = 216210^2 + 107863^2 .

It is a cyclic number.

It is not a de Polignac number, because 58381190869 - 2⁷ = 58381190741 is a prime.

It is a super-2 number, since 2×58381190869² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58381190809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29190595434 + 29190595435.

It is an arithmetic number, because the mean of its divisors is an integer number (29190595435).

Almost surely, 2^58381190869 is an apocalyptic number.

It is an amenable number.

58381190869 is a deficient number, since it is larger than the sum of its proper divisors (1).

58381190869 is an equidigital number, since it uses as much as digits as its factorization.

58381190869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 58.

The spelling of 58381190869 in words is "fifty-eight billion, three hundred eighty-one million, one hundred ninety thousand, eight hundred sixty-nine".