5296265081 has 4 divisors (see below), whose sum is σ = 5296582500. Its totient is φ = 5295947664.

The previous prime is 5296265071. The next prime is 5296265089. The reversal of 5296265081 is 1805626925.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3187618681 + 2108646400 = 56459^2 + 45920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5296265081 is a prime.

It is a super-2 number, since 2×5296265081² = 56100847616439873122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5296265089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132206 + ... + 167543.

It is an arithmetic number, because the mean of its divisors is an integer number (1324145625).

Almost surely, 2^5296265081 is an apocalyptic number.

It is an amenable number.

5296265081 is a deficient number, since it is larger than the sum of its proper divisors (317419).

5296265081 is a wasteful number, since it uses less digits than its factorization.

5296265081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317418.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 5296265081 is about 72775.4428430360. The cubic root of 5296265081 is about 1743.1037527385.

The spelling of 5296265081 in words is "five billion, two hundred ninety-six million, two hundred sixty-five thousand, eighty-one".