5027698516009 has 27 divisors (see below), whose sum is σ = 5481343316943. Its totient is φ = 4609498151232.

The previous prime is 5027698515989. The next prime is 5027698516013. The reversal of 5027698516009 is 9006158967205.

The square root of 5027698516009 is 2242253.

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

It can be written as a sum of positive squares in 13 ways, for example, as 419068496025 + 4608630019984 = 647355^2 + 2146772^2 .

It is not a de Polignac number, because 5027698516009 - 2⁵ = 5027698515977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5027698526009) 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 26 ways as a sum of consecutive naturals, for example, 5042826499 + ... + 5042827495.

Almost surely, 2^{5027698516009} is an apocalyptic number.

5027698516009 is the 2242253-rd square number.

5027698516009 is the 1121127-th centered octagonal number.

It is an amenable number.

5027698516009 is a deficient number, since it is larger than the sum of its proper divisors (453644800934).

5027698516009 is an frugal number, since it uses more digits than its factorization.

5027698516009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366 (or 1183 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 5027698516009 in words is "five trillion, twenty-seven billion, six hundred ninety-eight million, five hundred sixteen thousand, nine".