11245253013265 has 16 divisors (see below), whose sum is σ = 14566564627200. Its totient is φ = 8308336856512.

The previous prime is 11245253013221. The next prime is 11245253013301. The reversal of 11245253013265 is 56231035254211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11245253013265 is a prime.

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, 1685941645 + ... + 1685948314.

It is an arithmetic number, because the mean of its divisors is an integer number (910410289200).

Almost surely, 2^{11245253013265} is an apocalyptic number.

It is an amenable number.

11245253013265 is a deficient number, since it is larger than the sum of its proper divisors (3321311613935).

11245253013265 is a wasteful number, since it uses less digits than its factorization.

11245253013265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371890016.

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 11245253013265 its reverse (56231035254211), we get a palindrome (67476288267476).

The spelling of 11245253013265 in words is "eleven trillion, two hundred forty-five billion, two hundred fifty-three million, thirteen thousand, two hundred sixty-five".