142522626520132 has 6 divisors (see below), whose sum is σ = 249414596410238. Its totient is φ = 71261313260064.

The previous prime is 142522626520117. The next prime is 142522626520189. The reversal of 142522626520132 is 231025626225241.

It can be written as a sum of positive squares in only one way, i.e., 120031832457216 + 22490794062916 = 10955904^2 + 4742446^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17815328315013 + ... + 17815328315020.

Almost surely, 2^{142522626520132} is an apocalyptic number.

It is an amenable number.

142522626520132 is a deficient number, since it is larger than the sum of its proper divisors (106891969890106).

142522626520132 is a wasteful number, since it uses less digits than its factorization.

142522626520132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35630656630037 (or 35630656630035 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 142522626520132 in words is "one hundred forty-two trillion, five hundred twenty-two billion, six hundred twenty-six million, five hundred twenty thousand, one hundred thirty-two".