126067616127682 has 16 divisors (see below), whose sum is σ = 189836886254400. Its totient is φ = 62788695571792.

The previous prime is 126067616127647. The next prime is 126067616127683. The reversal of 126067616127682 is 286721616760621.

It is a super-2 number, since 2×126067616127682² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 126067616127682.

It is not an unprimeable number, because it can be changed into a prime (126067616127683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4301548 + ... + 16451095.

It is an arithmetic number, because the mean of its divisors is an integer number (11864805390900).

Almost surely, 2^{126067616127682} is an apocalyptic number.

126067616127682 is a deficient number, since it is larger than the sum of its proper divisors (63769270126718).

126067616127682 is a wasteful number, since it uses less digits than its factorization.

126067616127682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20764457.

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 126067616127682 in words is "one hundred twenty-six trillion, sixty-seven billion, six hundred sixteen million, one hundred twenty-seven thousand, six hundred eighty-two".