143663643101147 has 8 divisors (see below), whose sum is σ = 154720214740560. Its totient is φ = 132607860343200.

The previous prime is 143663643101039. The next prime is 143663643101179. The reversal of 143663643101147 is 741101346366341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143663643101147 - 2¹⁶ = 143663643035611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143663643101095 and 143663643101104.

It is not an unprimeable number, because it can be changed into a prime (143663643181147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196842104 + ... + 197570597.

It is an arithmetic number, because the mean of its divisors is an integer number (19340026842570).

Almost surely, 2^{143663643101147} is an apocalyptic number.

143663643101147 is a deficient number, since it is larger than the sum of its proper divisors (11056571639413).

143663643101147 is a wasteful number, since it uses less digits than its factorization.

143663643101147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394440733.

The product of its (nonzero) digits is 2612736, while the sum is 50.

Adding to 143663643101147 its reverse (741101346366341), we get a palindrome (884764989467488).

The spelling of 143663643101147 in words is "one hundred forty-three trillion, six hundred sixty-three billion, six hundred forty-three million, one hundred one thousand, one hundred forty-seven".