11473126271 has 16 divisors (see below), whose sum is σ = 12150673920. Its totient is φ = 10811227680.

The previous prime is 11473126237. The next prime is 11473126289. The reversal of 11473126271 is 17262137411.

It is a cyclic number.

It is not a de Polignac number, because 11473126271 - 2¹⁰ = 11473125247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11473126201) 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, 676961 + ... + 693701.

It is an arithmetic number, because the mean of its divisors is an integer number (759417120).

Almost surely, 2^11473126271 is an apocalyptic number.

11473126271 is a deficient number, since it is larger than the sum of its proper divisors (677547649).

11473126271 is a wasteful number, since it uses less digits than its factorization.

11473126271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17206.

The product of its digits is 14112, while the sum is 35.

The spelling of 11473126271 in words is "eleven billion, four hundred seventy-three million, one hundred twenty-six thousand, two hundred seventy-one".