58028264521 has 2 divisors, whose sum is σ = 58028264522. Its totient is φ = 58028264520.

The previous prime is 58028264479. The next prime is 58028264543. The reversal of 58028264521 is 12546282085.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45512248896 + 12516015625 = 213336^2 + 111875^2 .

It is a cyclic number.

It is not a de Polignac number, because 58028264521 - 2¹³ = 58028256329 is a prime.

It is not a weakly prime, because it can be changed into another prime (58028264561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29014132260 + 29014132261.

It is an arithmetic number, because the mean of its divisors is an integer number (29014132261).

Almost surely, 2^58028264521 is an apocalyptic number.

It is an amenable number.

58028264521 is a deficient number, since it is larger than the sum of its proper divisors (1).

58028264521 is an equidigital number, since it uses as much as digits as its factorization.

58028264521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 307200, while the sum is 43.

The spelling of 58028264521 in words is "fifty-eight billion, twenty-eight million, two hundred sixty-four thousand, five hundred twenty-one".