143163045054331 has 8 divisors (see below), whose sum is σ = 149421898844064. Its totient is φ = 137035956607680.

The previous prime is 143163045054317. The next prime is 143163045054347. The reversal of 143163045054331 is 133450540361341.

143163045054331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 143163045054331 - 2¹¹ = 143163045052283 is a prime.

It is a super-2 number, since 2×143163045054331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143163045054031) 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, 32941333551 + ... + 32941337896.

It is an arithmetic number, because the mean of its divisors is an integer number (18677737355508).

Almost surely, 2^{143163045054331} is an apocalyptic number.

143163045054331 is a deficient number, since it is larger than the sum of its proper divisors (6258853789733).

143163045054331 is an equidigital number, since it uses as much as digits as its factorization.

143163045054331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65882671541.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 143163045054331 in words is "one hundred forty-three trillion, one hundred sixty-three billion, forty-five million, fifty-four thousand, three hundred thirty-one".