12542411425624 has 16 divisors (see below), whose sum is σ = 23517459909720. Its totient is φ = 6271088783040.

The previous prime is 12542411425553. The next prime is 12542411425633. The reversal of 12542411425624 is 42652411424521.

It is a congruent 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, 14159509 + ... + 15019204.

Almost surely, 2^{12542411425624} is an apocalyptic number.

It is an amenable number.

12542411425624 is a deficient number, since it is larger than the sum of its proper divisors (10975048484096).

12542411425624 is a wasteful number, since it uses less digits than its factorization.

12542411425624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29232450 (or 29232446 counting only the distinct ones).

The product of its digits is 614400, while the sum is 43.

The spelling of 12542411425624 in words is "twelve trillion, five hundred forty-two billion, four hundred eleven million, four hundred twenty-five thousand, six hundred twenty-four".