142543585366 has 16 divisors (see below), whose sum is σ = 263157388704. Its totient is φ = 56390868864.

The previous prime is 142543585339. The next prime is 142543585367. The reversal of 142543585366 is 663585345241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142543585367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391603075 + ... + 391603438.

It is an arithmetic number, because the mean of its divisors is an integer number (16447336794).

Almost surely, 2^142543585366 is an apocalyptic number.

142543585366 is a deficient number, since it is larger than the sum of its proper divisors (120613803338).

142543585366 is a wasteful number, since it uses less digits than its factorization.

142543585366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783206535.

The product of its digits is 10368000, while the sum is 52.

The spelling of 142543585366 in words is "one hundred forty-two billion, five hundred forty-three million, five hundred eighty-five thousand, three hundred sixty-six".