142522516441265 has 16 divisors (see below), whose sum is σ = 172299002370048. Its totient is φ = 113172196276416.

The previous prime is 142522516441247. The next prime is 142522516441267. The reversal of 142522516441265 is 562144615225241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142522516441265 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142522516441267) 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, 135196457 + ... + 136246566.

It is an arithmetic number, because the mean of its divisors is an integer number (10768687648128).

Almost surely, 2^{142522516441265} is an apocalyptic number.

It is an amenable number.

142522516441265 is a deficient number, since it is larger than the sum of its proper divisors (29776485928783).

142522516441265 is a wasteful number, since it uses less digits than its factorization.

142522516441265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271443808.

The product of its digits is 4608000, while the sum is 50.

The spelling of 142522516441265 in words is "one hundred forty-two trillion, five hundred twenty-two billion, five hundred sixteen million, four hundred forty-one thousand, two hundred sixty-five".