32331436061 has 2 divisors, whose sum is σ = 32331436062. Its totient is φ = 32331436060.

The previous prime is 32331436037. The next prime is 32331436091. The reversal of 32331436061 is 16063413323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19999333561 + 12332102500 = 141419^2 + 111050^2 .

It is an emirp because it is prime and its reverse (16063413323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32331436061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32331436091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16165718030 + 16165718031.

It is an arithmetic number, because the mean of its divisors is an integer number (16165718031).

Almost surely, 2^32331436061 is an apocalyptic number.

It is an amenable number.

32331436061 is a deficient number, since it is larger than the sum of its proper divisors (1).

32331436061 is an equidigital number, since it uses as much as digits as its factorization.

32331436061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 32331436061 its reverse (16063413323), we get a palindrome (48394849384).

The spelling of 32331436061 in words is "thirty-two billion, three hundred thirty-one million, four hundred thirty-six thousand, sixty-one".