162063047143 has 6 divisors (see below), whose sum is σ = 169415624504. Its totient is φ = 155016827196.

The previous prime is 162063047141. The next prime is 162063047147. The reversal of 162063047143 is 341740360261.

It is not a de Polignac number, because 162063047143 - 2¹ = 162063047141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162063047141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153178155 + ... + 153179212.

Almost surely, 2^162063047143 is an apocalyptic number.

162063047143 is a deficient number, since it is larger than the sum of its proper divisors (7352577361).

162063047143 is an equidigital number, since it uses as much as digits as its factorization.

162063047143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306357413 (or 306357390 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 162063047143 in words is "one hundred sixty-two billion, sixty-three million, forty-seven thousand, one hundred forty-three".