11446005663536 has 20 divisors (see below), whose sum is σ = 22221802253064. Its totient is φ = 5711347017600.

The previous prime is 11446005663487. The next prime is 11446005663613. The reversal of 11446005663536 is 63536650064411.

It is a super-2 number, since 2×11446005663536² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728480285 + ... + 728495996.

Almost surely, 2^{11446005663536} is an apocalyptic number.

11446005663536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11446005663536 is a deficient number, since it is larger than the sum of its proper divisors (10775796589528).

11446005663536 is a wasteful number, since it uses less digits than its factorization.

11446005663536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456976780 (or 1456976774 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 50.

The spelling of 11446005663536 in words is "eleven trillion, four hundred forty-six billion, five million, six hundred sixty-three thousand, five hundred thirty-six".