32155013141 has 2 divisors, whose sum is σ = 32155013142. Its totient is φ = 32155013140.

The previous prime is 32155013083. The next prime is 32155013161. The reversal of 32155013141 is 14131055123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17703366916 + 14451646225 = 133054^2 + 120215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32155013141 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32155013141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32155013161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16077506570 + 16077506571.

It is an arithmetic number, because the mean of its divisors is an integer number (16077506571).

Almost surely, 2^32155013141 is an apocalyptic number.

It is an amenable number.

32155013141 is a deficient number, since it is larger than the sum of its proper divisors (1).

32155013141 is an equidigital number, since it uses as much as digits as its factorization.

32155013141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 32155013141 its reverse (14131055123), we get a palindrome (46286068264).

The spelling of 32155013141 in words is "thirty-two billion, one hundred fifty-five million, thirteen thousand, one hundred forty-one".