12340925572113 has 12 divisors (see below), whose sum is σ = 17827051840260. Its totient is φ = 8226697349376.

The previous prime is 12340925572109. The next prime is 12340925572163. The reversal of 12340925572113 is 31127552904321.

12340925572113 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 0 + 92 + 557 + 2 + 1 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 509093666064 + 11831831906049 = 713508^2 + 3439743^2 .

It is not a de Polignac number, because 12340925572113 - 2² = 12340925572109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12340925572163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48730468 + ... + 48983061.

It is an arithmetic number, because the mean of its divisors is an integer number (1485587653355).

Almost surely, 2^{12340925572113} is an apocalyptic number.

It is an amenable number.

12340925572113 is a deficient number, since it is larger than the sum of its proper divisors (5486126268147).

12340925572113 is a wasteful number, since it uses less digits than its factorization.

12340925572113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97727568 (or 97727565 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

It can be divided in two parts, 1234092 and 5572113, that added together give a triangular number (6806205 = T₃₆₈₉).

The spelling of 12340925572113 in words is "twelve trillion, three hundred forty billion, nine hundred twenty-five million, five hundred seventy-two thousand, one hundred thirteen".