142653735849132 has 48 divisors (see below), whose sum is σ = 369913053109600. Its totient is φ = 47542240880640.

The previous prime is 142653735849061. The next prime is 142653735849167. The reversal of 142653735849132 is 231948537356241.

142653735849132 is a `hidden beast` number, since 1 + 4 + 2 + 6 + 5 + 37 + 3 + 584 + 9 + 13 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 142653735849132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124488157 + ... + 125628852.

Almost surely, 2^{142653735849132} is an apocalyptic number.

142653735849132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142653735849132 is an abundant number, since it is smaller than the sum of its proper divisors (227259317260468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142653735849132 is a wasteful number, since it uses less digits than its factorization.

142653735849132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250122303 (or 250122295 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 63.

The spelling of 142653735849132 in words is "one hundred forty-two trillion, six hundred fifty-three billion, seven hundred thirty-five million, eight hundred forty-nine thousand, one hundred thirty-two".