13140345314025 has 48 divisors (see below), whose sum is σ = 24147771517120. Its totient is φ = 7005724992000.

The previous prime is 13140345313987. The next prime is 13140345314059. The reversal of 13140345314025 is 52041354304131.

13140345314025 is a `hidden beast` number, since 1 + 3 + 1 + 40 + 3 + 453 + 140 + 25 = 666.

It is not a de Polignac number, because 13140345314025 - 2⁶ = 13140345313961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1489672 + ... + 5338521.

Almost surely, 2^{13140345314025} is an apocalyptic number.

13140345314025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13140345314025 is a deficient number, since it is larger than the sum of its proper divisors (11007426203095).

13140345314025 is a wasteful number, since it uses less digits than its factorization.

13140345314025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6831063 (or 6831052 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 13140345314025 its reverse (52041354304131), we get a palindrome (65181699618156).

The spelling of 13140345314025 in words is "thirteen trillion, one hundred forty billion, three hundred forty-five million, three hundred fourteen thousand, twenty-five".