5246339859121 has 9 divisors (see below), whose sum is σ = 5333897409633. Its totient is φ = 5160196858320.

The previous prime is 5246339859091. The next prime is 5246339859149. The reversal of 5246339859121 is 1219589336425.

It is a happy number.

The square root of 5246339859121 is 2290489.

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 2803745964721 + 2442593894400 = 1674439^2 + 1562880^2 .

It is not a de Polignac number, because 5246339859121 - 2¹⁵ = 5246339826353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5246339859151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 139701055 + ... + 139738603.

It is an arithmetic number, because the mean of its divisors is an integer number (592655267737).

Almost surely, 2^{5246339859121} is an apocalyptic number.

5246339859121 is the 2290489-th square number.

5246339859121 is the 1145245-th centered octagonal number.

It is an amenable number.

5246339859121 is a deficient number, since it is larger than the sum of its proper divisors (87557550512).

5246339859121 is an frugal number, since it uses more digits than its factorization.

5246339859121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75220 (or 37610 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 58.

The spelling of 5246339859121 in words is "five trillion, two hundred forty-six billion, three hundred thirty-nine million, eight hundred fifty-nine thousand, one hundred twenty-one".