12504113145070 has 16 divisors (see below), whose sum is σ = 22508634777408. Its totient is φ = 5001371676640.

The previous prime is 12504113145011. The next prime is 12504113145071. The reversal of 12504113145070 is 7054131140521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12504113145071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34005661 + ... + 34371400.

It is an arithmetic number, because the mean of its divisors is an integer number (1406789673588).

Almost surely, 2^{12504113145070} is an apocalyptic number.

12504113145070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12504113145070 is a deficient number, since it is larger than the sum of its proper divisors (10004521632338).

12504113145070 is a wasteful number, since it uses less digits than its factorization.

12504113145070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68395355.

The product of its (nonzero) digits is 16800, while the sum is 34.

Adding to 12504113145070 its reverse (7054131140521), we get a palindrome (19558244285591).

The spelling of 12504113145070 in words is "twelve trillion, five hundred four billion, one hundred thirteen million, one hundred forty-five thousand, seventy".