1230560625136 has 80 divisors (see below), whose sum is σ = 2407009512960. Its totient is φ = 609433493760.

The previous prime is 1230560625121. The next prime is 1230560625139. The reversal of 1230560625136 is 6315260650321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230560625139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006181421 + ... + 1006182643.

It is an arithmetic number, because the mean of its divisors is an integer number (30087618912).

Almost surely, 2^{1230560625136} is an apocalyptic number.

1230560625136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1230560625136 is a deficient number, since it is larger than the sum of its proper divisors (1176448887824).

1230560625136 is a wasteful number, since it uses less digits than its factorization.

1230560625136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654 (or 2648 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 1230560625136 in words is "one trillion, two hundred thirty billion, five hundred sixty million, six hundred twenty-five thousand, one hundred thirty-six".