2566264135 has 16 divisors (see below), whose sum is σ = 3139438176. Its totient is φ = 2013426688.

The previous prime is 2566264069. The next prime is 2566264157. The reversal of 2566264135 is 5314626652.

It is a happy number.

2566264135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2566264135 is a prime.

It is a super-2 number, since 2×2566264135² = 13171423221174596450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34287 + ... + 79423.

It is an arithmetic number, because the mean of its divisors is an integer number (196214886).

Almost surely, 2^2566264135 is an apocalyptic number.

2566264135 is a deficient number, since it is larger than the sum of its proper divisors (573174041).

2566264135 is a wasteful number, since it uses less digits than its factorization.

2566264135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45362.

The product of its digits is 259200, while the sum is 40.

The square root of 2566264135 is about 50658.3076602446. The cubic root of 2566264135 is about 1369.0956318478.

The spelling of 2566264135 in words is "two billion, five hundred sixty-six million, two hundred sixty-four thousand, one hundred thirty-five".