143643643104363 has 16 divisors (see below), whose sum is σ = 195752121062400. Its totient is φ = 93666337454880.

The previous prime is 143643643104331. The next prime is 143643643104373. The reversal of 143643643104363 is 363401346346341.

It is a happy number.

It is not a de Polignac number, because 143643643104363 - 2⁵ = 143643643104331 is a prime.

It is a super-2 number, since 2×143643643104363² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143643643104373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2192531323 + ... + 2192596836.

It is an arithmetic number, because the mean of its divisors is an integer number (12234507566400).

Almost surely, 2^{143643643104363} is an apocalyptic number.

143643643104363 is a deficient number, since it is larger than the sum of its proper divisors (52108477958037).

143643643104363 is a wasteful number, since it uses less digits than its factorization.

143643643104363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385128402.

The product of its (nonzero) digits is 13436928, while the sum is 51.

The spelling of 143643643104363 in words is "one hundred forty-three trillion, six hundred forty-three billion, six hundred forty-three million, one hundred four thousand, three hundred sixty-three".