11400027163 has 8 divisors (see below), whose sum is σ = 13346373600. Its totient is φ = 9533123520.

The previous prime is 11400027157. The next prime is 11400027169. The reversal of 11400027163 is 36172000411.

It is an interprime number because it is at equal distance from previous prime (11400027157) and next prime (11400027169).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11400027163 - 2²⁹ = 10863156251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11400027169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19860388 + ... + 19860961.

It is an arithmetic number, because the mean of its divisors is an integer number (1668296700).

Almost surely, 2^11400027163 is an apocalyptic number.

11400027163 is a deficient number, since it is larger than the sum of its proper divisors (1946346437).

11400027163 is an equidigital number, since it uses as much as digits as its factorization.

11400027163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39721397.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 11400027163 its reverse (36172000411), we get a palindrome (47572027574).

The spelling of 11400027163 in words is "eleven billion, four hundred million, twenty-seven thousand, one hundred sixty-three".