143396065472001 has 4 divisors (see below), whose sum is σ = 191194753962672. Its totient is φ = 95597376981332.

The previous prime is 143396065471979. The next prime is 143396065472017. The reversal of 143396065472001 is 100274560693341.

143396065472001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 143396065472001 - 2²² = 143396061277697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (143396065472021) 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, 23899344245331 + ... + 23899344245336.

It is an arithmetic number, because the mean of its divisors is an integer number (47798688490668).

Almost surely, 2^{143396065472001} is an apocalyptic number.

It is an amenable number.

143396065472001 is a deficient number, since it is larger than the sum of its proper divisors (47798688490671).

143396065472001 is an equidigital number, since it uses as much as digits as its factorization.

143396065472001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47798688490670.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 143396065472001 in words is "one hundred forty-three trillion, three hundred ninety-six billion, sixty-five million, four hundred seventy-two thousand, one".