5264511287271 has 16 divisors (see below), whose sum is σ = 7172151342720. Its totient is φ = 3433836561120.

The previous prime is 5264511287263. The next prime is 5264511287293. The reversal of 5264511287271 is 1727821154625.

It is not a de Polignac number, because 5264511287271 - 2³ = 5264511287263 is a prime.

It is a super-2 number, since 2×5264511287271² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5264511287201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70443700 + ... + 70518393.

It is an arithmetic number, because the mean of its divisors is an integer number (448259458920).

Almost surely, 2^{5264511287271} is an apocalyptic number.

5264511287271 is a deficient number, since it is larger than the sum of its proper divisors (1907640055449).

5264511287271 is a wasteful number, since it uses less digits than its factorization.

5264511287271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140962366.

The product of its digits is 1881600, while the sum is 51.

The spelling of 5264511287271 in words is "five trillion, two hundred sixty-four billion, five hundred eleven million, two hundred eighty-seven thousand, two hundred seventy-one".