143126363252656 has 40 divisors (see below), whose sum is σ = 317805454506240. Its totient is φ = 61169006800704.

The previous prime is 143126363252603. The next prime is 143126363252659. The reversal of 143126363252656 is 656252363621341.

It is a junction number, because it is equal to n+sod(n) for n = 143126363252597 and 143126363252606.

It is not an unprimeable number, because it can be changed into a prime (143126363252659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1779784246 + ... + 1779864661.

It is an arithmetic number, because the mean of its divisors is an integer number (7945136362656).

Almost surely, 2^{143126363252656} is an apocalyptic number.

143126363252656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

143126363252656 is an abundant number, since it is smaller than the sum of its proper divisors (174679091253584).

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

143126363252656 is a wasteful number, since it uses less digits than its factorization.

143126363252656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559649281 (or 3559649275 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 55.

The spelling of 143126363252656 in words is "one hundred forty-three trillion, one hundred twenty-six billion, three hundred sixty-three million, two hundred fifty-two thousand, six hundred fifty-six".