11263696273 has 16 divisors (see below), whose sum is σ = 12020572800. Its totient is φ = 10517472000.

The previous prime is 11263696243. The next prime is 11263696277. The reversal of 11263696273 is 37269636211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11263696273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11263696277) 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, 2660068 + ... + 2664298.

It is an arithmetic number, because the mean of its divisors is an integer number (751285800).

Almost surely, 2^11263696273 is an apocalyptic number.

It is an amenable number.

11263696273 is a deficient number, since it is larger than the sum of its proper divisors (756876527).

11263696273 is a wasteful number, since it uses less digits than its factorization.

11263696273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448.

The product of its digits is 489888, while the sum is 46.

The spelling of 11263696273 in words is "eleven billion, two hundred sixty-three million, six hundred ninety-six thousand, two hundred seventy-three".