143643050101161 has 24 divisors (see below), whose sum is σ = 223703661033216. Its totient is φ = 88293294660960.

The previous prime is 143643050101129. The next prime is 143643050101169. The reversal of 143643050101161 is 161101050346341.

143643050101161 is a `hidden beast` number, since 1 + 4 + 3 + 6 + 4 + 30 + 501 + 0 + 116 + 1 = 666.

It is not a de Polignac number, because 143643050101161 - 2⁵ = 143643050101129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (143643050101169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711207475 + ... + 711409416.

It is an arithmetic number, because the mean of its divisors is an integer number (9320985876384).

Almost surely, 2^{143643050101161} is an apocalyptic number.

It is an amenable number.

143643050101161 is a deficient number, since it is larger than the sum of its proper divisors (80060610932055).

143643050101161 is a wasteful number, since it uses less digits than its factorization.

143643050101161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422617773 (or 1422617770 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 143643050101161 in words is "one hundred forty-three trillion, six hundred forty-three billion, fifty million, one hundred one thousand, one hundred sixty-one".