13512063132 has 36 divisors (see below), whose sum is σ = 34297238976. Its totient is φ = 4485329280.

The previous prime is 13512063127. The next prime is 13512063151. The reversal of 13512063132 is 23136021531.

13512063132 is a `hidden beast` number, since 1 + 3 + 5 + 1 + 20 + 631 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 13512063096 and 13512063105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 770028 + ... + 787379.

Almost surely, 2^13512063132 is an apocalyptic number.

13512063132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13512063132 is an abundant number, since it is smaller than the sum of its proper divisors (20785175844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13512063132 is a wasteful number, since it uses less digits than its factorization.

13512063132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557658 (or 1557653 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 13512063132 its reverse (23136021531), we get a palindrome (36648084663).

The spelling of 13512063132 in words is "thirteen billion, five hundred twelve million, sixty-three thousand, one hundred thirty-two".