12414534663574 has 4 divisors (see below), whose sum is σ = 18621801995364. Its totient is φ = 6207267331786.

The previous prime is 12414534663551. The next prime is 12414534663577. The reversal of 12414534663574 is 47536643541421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12414534663577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103633665892 + ... + 3103633665895.

It is an arithmetic number, because the mean of its divisors is an integer number (4655450498841).

Almost surely, 2^{12414534663574} is an apocalyptic number.

12414534663574 is a deficient number, since it is larger than the sum of its proper divisors (6207267331790).

12414534663574 is an equidigital number, since it uses as much as digits as its factorization.

12414534663574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6207267331789.

The product of its digits is 29030400, while the sum is 55.

The spelling of 12414534663574 in words is "twelve trillion, four hundred fourteen billion, five hundred thirty-four million, six hundred sixty-three thousand, five hundred seventy-four".