143143406455313 has 8 divisors (see below), whose sum is σ = 157091511931200. Its totient is φ = 129351145733680.

The previous prime is 143143406455297. The next prime is 143143406455351. The reversal of 143143406455313 is 313554604341341.

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 143143406455313 - 2⁴ = 143143406455297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143143406455363) 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, 38961186638 + ... + 38961190311.

It is an arithmetic number, because the mean of its divisors is an integer number (19636438991400).

Almost surely, 2^{143143406455313} is an apocalyptic number.

It is an amenable number.

143143406455313 is a deficient number, since it is larger than the sum of its proper divisors (13948105475887).

143143406455313 is a wasteful number, since it uses less digits than its factorization.

143143406455313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77922377127.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 143143406455313 in words is "one hundred forty-three trillion, one hundred forty-three billion, four hundred six million, four hundred fifty-five thousand, three hundred thirteen".