12525254660603 has 4 divisors (see below), whose sum is σ = 12525456687480. Its totient is φ = 12525052633728.

The previous prime is 12525254660543. The next prime is 12525254660609. The reversal of 12525254660603 is 30606645252521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12525254660603 - 2¹⁴ = 12525254644219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12525254660609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100920413 + ... + 101044446.

It is an arithmetic number, because the mean of its divisors is an integer number (3131364171870).

Almost surely, 2^{12525254660603} is an apocalyptic number.

12525254660603 is a deficient number, since it is larger than the sum of its proper divisors (202026877).

12525254660603 is an equidigital number, since it uses as much as digits as its factorization.

12525254660603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202026876.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 12525254660603 in words is "twelve trillion, five hundred twenty-five billion, two hundred fifty-four million, six hundred sixty thousand, six hundred three".