265263130006 has 16 divisors (see below), whose sum is σ = 455177882880. Its totient is φ = 113573926440.

The previous prime is 265263129997. The next prime is 265263130021. The reversal of 265263130006 is 600031362562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9174396 + ... + 9203263.

It is an arithmetic number, because the mean of its divisors is an integer number (28448617680).

Almost surely, 2^265263130006 is an apocalyptic number.

265263130006 is a deficient number, since it is larger than the sum of its proper divisors (189914752874).

265263130006 is a wasteful number, since it uses less digits than its factorization.

265263130006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18378699.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 265263130006 its reverse (600031362562), we get a palindrome (865294492568).

The spelling of 265263130006 in words is "two hundred sixty-five billion, two hundred sixty-three million, one hundred thirty thousand, six".