11536321352 has 32 divisors (see below), whose sum is σ = 22948377600. Its totient is φ = 5421536064.

The previous prime is 11536321343. The next prime is 11536321411. The reversal of 11536321352 is 25312363511.

It is a super-2 number, since 2×11536321352² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279503 + ... + 318110.

It is an arithmetic number, because the mean of its divisors is an integer number (717136800).

Almost surely, 2^11536321352 is an apocalyptic number.

It is an amenable number.

11536321352 is a deficient number, since it is larger than the sum of its proper divisors (11412056248).

11536321352 is a wasteful number, since it uses less digits than its factorization.

11536321352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597765 (or 597761 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

Adding to 11536321352 its reverse (25312363511), we get a palindrome (36848684863).

The spelling of 11536321352 in words is "eleven billion, five hundred thirty-six million, three hundred twenty-one thousand, three hundred fifty-two".