11165452463 has 16 divisors (see below), whose sum is σ = 12405571200. Its totient is φ = 9963365280.

The previous prime is 11165452451. The next prime is 11165452483. The reversal of 11165452463 is 36425456111.

It is not a de Polignac number, because 11165452463 - 2¹⁰ = 11165451439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11165452433) 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, 430673 + ... + 455861.

It is an arithmetic number, because the mean of its divisors is an integer number (775348200).

Almost surely, 2^11165452463 is an apocalyptic number.

11165452463 is a deficient number, since it is larger than the sum of its proper divisors (1240118737).

11165452463 is a wasteful number, since it uses less digits than its factorization.

11165452463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25942.

The product of its digits is 86400, while the sum is 38.

The spelling of 11165452463 in words is "eleven billion, one hundred sixty-five million, four hundred fifty-two thousand, four hundred sixty-three".