142522516441352 has 32 divisors (see below), whose sum is σ = 279039525220800. Its totient is φ = 68116223571264.

The previous prime is 142522516441351. The next prime is 142522516441391. The reversal of 142522516441352 is 253144615225241.

It is a junction number, because it is equal to n+sod(n) for n = 142522516441297 and 142522516441306.

It is not an unprimeable number, because it can be changed into a prime (142522516441351) 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, 265180103 + ... + 265717014.

It is an arithmetic number, because the mean of its divisors is an integer number (8719985163150).

Almost surely, 2^{142522516441352} is an apocalyptic number.

It is an amenable number.

142522516441352 is a deficient number, since it is larger than the sum of its proper divisors (136517008779448).

142522516441352 is a wasteful number, since it uses less digits than its factorization.

142522516441352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530898605 (or 530898601 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 47.

The spelling of 142522516441352 in words is "one hundred forty-two trillion, five hundred twenty-two billion, five hundred sixteen million, four hundred forty-one thousand, three hundred fifty-two".