13452404012 has 12 divisors (see below), whose sum is σ = 23550996840. Its totient is φ = 6723547776.

The previous prime is 13452403963. The next prime is 13452404033. The reversal of 13452404012 is 21040425431.

It is a super-3 number, since 3×13452404012³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 652133 + ... + 672444.

It is an arithmetic number, because the mean of its divisors is an integer number (1962583070).

Almost surely, 2^13452404012 is an apocalyptic number.

It is an amenable number.

13452404012 is a deficient number, since it is larger than the sum of its proper divisors (10098592828).

13452404012 is a wasteful number, since it uses less digits than its factorization.

13452404012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327120 (or 1327118 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 13452404012 its reverse (21040425431), we get a palindrome (34492829443).

The spelling of 13452404012 in words is "thirteen billion, four hundred fifty-two million, four hundred four thousand, twelve".