142553566216 has 16 divisors (see below), whose sum is σ = 275910128640. Its totient is φ = 68977531920.

The previous prime is 142553566171. The next prime is 142553566217. The reversal of 142553566216 is 612665355241.

It is not an unprimeable number, because it can be changed into a prime (142553566217) 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, 287406136 + ... + 287406631.

It is an arithmetic number, because the mean of its divisors is an integer number (17244383040).

Almost surely, 2^142553566216 is an apocalyptic number.

It is an amenable number.

142553566216 is a deficient number, since it is larger than the sum of its proper divisors (133356562424).

142553566216 is a wasteful number, since it uses less digits than its factorization.

142553566216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574812804 (or 574812800 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 46.

The spelling of 142553566216 in words is "one hundred forty-two billion, five hundred fifty-three million, five hundred sixty-six thousand, two hundred sixteen".