58404667609 has 2 divisors, whose sum is σ = 58404667610. Its totient is φ = 58404667608.

The previous prime is 58404667589. The next prime is 58404667613. The reversal of 58404667609 is 90676640485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53671915584 + 4732752025 = 231672^2 + 68795^2 .

It is a cyclic number.

It is not a de Polignac number, because 58404667609 - 2¹⁷ = 58404536537 is a prime.

It is a super-2 number, since 2×58404667609² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58404667609.

It is not a weakly prime, because it can be changed into another prime (58404167609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29202333804 + 29202333805.

It is an arithmetic number, because the mean of its divisors is an integer number (29202333805).

Almost surely, 2^58404667609 is an apocalyptic number.

It is an amenable number.

58404667609 is a deficient number, since it is larger than the sum of its proper divisors (1).

58404667609 is an equidigital number, since it uses as much as digits as its factorization.

58404667609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 58404667609 in words is "fifty-eight billion, four hundred four million, six hundred sixty-seven thousand, six hundred nine".