32538273143 has 2 divisors, whose sum is σ = 32538273144. Its totient is φ = 32538273142.

The previous prime is 32538273133. The next prime is 32538273169. The reversal of 32538273143 is 34137283523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32538273143 - 2²⁰ = 32537224567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32538273143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32538273113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16269136571 + 16269136572.

It is an arithmetic number, because the mean of its divisors is an integer number (16269136572).

Almost surely, 2^32538273143 is an apocalyptic number.

32538273143 is a deficient number, since it is larger than the sum of its proper divisors (1).

32538273143 is an equidigital number, since it uses as much as digits as its factorization.

32538273143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 41.

The spelling of 32538273143 in words is "thirty-two billion, five hundred thirty-eight million, two hundred seventy-three thousand, one hundred forty-three".