5127299265 has 64 divisors (see below), whose sum is σ = 9379307520. Its totient is φ = 2367509760.

The previous prime is 5127299251. The next prime is 5127299269. The reversal of 5127299265 is 5629927215.

It is a happy number.

It is not a de Polignac number, because 5127299265 - 2⁶ = 5127299201 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5127299269) 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 in 63 ways as a sum of consecutive naturals, for example, 904179 + ... + 909831.

It is an arithmetic number, because the mean of its divisors is an integer number (146551680).

Almost surely, 2^5127299265 is an apocalyptic number.

5127299265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5127299265 is a deficient number, since it is larger than the sum of its proper divisors (4252008255).

5127299265 is a wasteful number, since it uses less digits than its factorization.

5127299265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5934.

The product of its digits is 680400, while the sum is 48.

The square root of 5127299265 is about 71605.1622789866. The cubic root of 5127299265 is about 1724.3664146582.

The spelling of 5127299265 in words is "five billion, one hundred twenty-seven million, two hundred ninety-nine thousand, two hundred sixty-five".