11472246263 has 4 divisors (see below), whose sum is σ = 11475475080. Its totient is φ = 11469017448.

The previous prime is 11472246259. The next prime is 11472246283. The reversal of 11472246263 is 36264227411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36264227411 = 607 ⋅59743373.

It is a cyclic number.

It is not a de Polignac number, because 11472246263 - 2² = 11472246259 is a prime.

It is a super-3 number, since 3×11472246263³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11472246283) 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, 1609073 + ... + 1616186.

It is an arithmetic number, because the mean of its divisors is an integer number (2868868770).

Almost surely, 2^11472246263 is an apocalyptic number.

11472246263 is a deficient number, since it is larger than the sum of its proper divisors (3228817).

11472246263 is an equidigital number, since it uses as much as digits as its factorization.

11472246263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228816.

The product of its digits is 96768, while the sum is 38.

The spelling of 11472246263 in words is "eleven billion, four hundred seventy-two million, two hundred forty-six thousand, two hundred sixty-three".