67862141855852 has 12 divisors (see below), whose sum is σ = 118759341925896. Its totient is φ = 33930901305600.

The previous prime is 67862141855839. The next prime is 67862141855857. The reversal of 67862141855852 is 25855814126876.

It is not an unprimeable number, because it can be changed into a prime (67862141855857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41503274 + ... + 43107377.

It is an arithmetic number, because the mean of its divisors is an integer number (9896611827158).

Almost surely, 2^{67862141855852} is an apocalyptic number.

It is an amenable number.

67862141855852 is a deficient number, since it is larger than the sum of its proper divisors (50897200070044).

67862141855852 is a wasteful number, since it uses less digits than its factorization.

67862141855852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84811168 (or 84811166 counting only the distinct ones).

The product of its digits is 258048000, while the sum is 68.

The spelling of 67862141855852 in words is "sixty-seven trillion, eight hundred sixty-two billion, one hundred forty-one million, eight hundred fifty-five thousand, eight hundred fifty-two".