1014643602143 has 4 divisors (see below), whose sum is σ = 1014645715920. Its totient is φ = 1014641488368.

The previous prime is 1014643602127. The next prime is 1014643602157. The reversal of 1014643602143 is 3412063464101.

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 1014643602143 - 2⁴ = 1014643602127 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 (1014643602113) 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, 48518 + ... + 1425356.

It is an arithmetic number, because the mean of its divisors is an integer number (253661428980).

Almost surely, 2^{1014643602143} is an apocalyptic number.

1014643602143 is a deficient number, since it is larger than the sum of its proper divisors (2113777).

1014643602143 is an equidigital number, since it uses as much as digits as its factorization.

1014643602143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113776.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 1014643602143 in words is "one trillion, fourteen billion, six hundred forty-three million, six hundred two thousand, one hundred forty-three".