13412003400225 has 96 divisors (see below), whose sum is σ = 25461840814080. Its totient is φ = 6914510568000.

The previous prime is 13412003400223. The next prime is 13412003400241. The reversal of 13412003400225 is 52200430021431.

13412003400225 is a `hidden beast` number, since 1 + 34 + 1 + 2 + 0 + 0 + 3 + 400 + 225 = 666.

It is not a de Polignac number, because 13412003400225 - 2¹ = 13412003400223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13412003400223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18199170 + ... + 18921780.

It is an arithmetic number, because the mean of its divisors is an integer number (265227508480).

Almost surely, 2^{13412003400225} is an apocalyptic number.

13412003400225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13412003400225 is a deficient number, since it is larger than the sum of its proper divisors (12049837413855).

13412003400225 is a wasteful number, since it uses less digits than its factorization.

13412003400225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723548 (or 723537 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 13412003400225 its reverse (52200430021431), we get a palindrome (65612433421656).

The spelling of 13412003400225 in words is "thirteen trillion, four hundred twelve billion, three million, four hundred thousand, two hundred twenty-five".