13412312025 has 48 divisors (see below), whose sum is σ = 25454751744. Its totient is φ = 6104278080.

The previous prime is 13412312009. The next prime is 13412312029. The reversal of 13412312025 is 52021321431.

It is not a de Polignac number, because 13412312025 - 2⁴ = 13412312009 is a prime.

It is a super-2 number, since 2×13412312025² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13412311986 and 13412312004.

It is not an unprimeable number, because it can be changed into a prime (13412312029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62904 + ... + 175446.

It is an arithmetic number, because the mean of its divisors is an integer number (530307328).

Almost surely, 2^13412312025 is an apocalyptic number.

13412312025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13412312025 is a deficient number, since it is larger than the sum of its proper divisors (12042439719).

13412312025 is a wasteful number, since it uses less digits than its factorization.

13412312025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112790 (or 112785 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 13412312025 its reverse (52021321431), we get a palindrome (65433633456).

The spelling of 13412312025 in words is "thirteen billion, four hundred twelve million, three hundred twelve thousand, twenty-five".