It is a self number, because there is not a number n which added to its sum of digits gives 142522516441415.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2142522516441415 is an apocalyptic number.
142522516441415 is a wasteful number, since it uses less digits than its factorization.
142522516441415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52799.
The spelling of 142522516441415 in words is "one hundred forty-two trillion, five hundred twenty-two billion, five hundred sixteen million, four hundred forty-one thousand, four hundred fifteen".