143304112252663 has 4 divisors (see below), whose sum is σ = 147926825551168. Its totient is φ = 138681398954160.

The previous prime is 143304112252649. The next prime is 143304112252723. The reversal of 143304112252663 is 366252211403341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 143304112252663 - 2²¹ = 143304110155511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143304112252643) 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, 2311356649206 + ... + 2311356649267.

It is an arithmetic number, because the mean of its divisors is an integer number (36981706387792).

Almost surely, 2^{143304112252663} is an apocalyptic number.

143304112252663 is a deficient number, since it is larger than the sum of its proper divisors (4622713298505).

143304112252663 is an equidigital number, since it uses as much as digits as its factorization.

143304112252663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622713298504.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 143304112252663 in words is "one hundred forty-three trillion, three hundred four billion, one hundred twelve million, two hundred fifty-two thousand, six hundred sixty-three".