32000155043 has 2 divisors, whose sum is σ = 32000155044. Its totient is φ = 32000155042.

The previous prime is 32000155007. The next prime is 32000155111. The reversal of 32000155043 is 34055100023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32000155043 - 2²⁰ = 31999106467 is a prime.

It is not a weakly prime, because it can be changed into another prime (32000152043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16000077521 + 16000077522.

It is an arithmetic number, because the mean of its divisors is an integer number (16000077522).

Almost surely, 2^32000155043 is an apocalyptic number.

32000155043 is a deficient number, since it is larger than the sum of its proper divisors (1).

32000155043 is an equidigital number, since it uses as much as digits as its factorization.

32000155043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 32000155043 its reverse (34055100023), we get a palindrome (66055255066).

The spelling of 32000155043 in words is "thirty-two billion, one hundred fifty-five thousand, forty-three".