58426684750225 has 27 divisors (see below), whose sum is σ = 79634695725361. Its totient is φ = 42491828614400.

The previous prime is 58426684750193. The next prime is 58426684750261. The reversal of 58426684750225 is 52205748662485.

It is a happy number.

The square root of 58426684750225 is 7643735.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 34154942473729 + 24271742276496 = 5844223^2 + 4926636^2 .

It is not a de Polignac number, because 58426684750225 - 2⁵ = 58426684750193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 420335937 + ... + 420474913.

Almost surely, 2^{58426684750225} is an apocalyptic number.

58426684750225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

58426684750225 is the 7643735-th square number.

58426684750225 is the 3821868-th centered octagonal number.

It is an amenable number.

58426684750225 is a deficient number, since it is larger than the sum of its proper divisors (21208010975136).

58426684750225 is an frugal number, since it uses more digits than its factorization.

58426684750225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277986 (or 138993 counting only the distinct ones).

The product of its (nonzero) digits is 258048000, while the sum is 64.

The spelling of 58426684750225 in words is "fifty-eight trillion, four hundred twenty-six billion, six hundred eighty-four million, seven hundred fifty thousand, two hundred twenty-five".