12025663435315 has 4 divisors (see below), whose sum is σ = 14430796122384. Its totient is φ = 9620530748248.

The previous prime is 12025663435249. The next prime is 12025663435321. The reversal of 12025663435315 is 51353436652021.

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 12025663435315 - 2⁷ = 12025663435187 is a prime.

It is a Duffinian number.

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, 1202566343527 + ... + 1202566343536.

It is an arithmetic number, because the mean of its divisors is an integer number (3607699030596).

Almost surely, 2^{12025663435315} is an apocalyptic number.

12025663435315 is a deficient number, since it is larger than the sum of its proper divisors (2405132687069).

12025663435315 is an equidigital number, since it uses as much as digits as its factorization.

12025663435315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405132687068.

The product of its (nonzero) digits is 1944000, while the sum is 46.

The spelling of 12025663435315 in words is "twelve trillion, twenty-five billion, six hundred sixty-three million, four hundred thirty-five thousand, three hundred fifteen".