32551431100043 has 2 divisors, whose sum is σ = 32551431100044. Its totient is φ = 32551431100042.

The previous prime is 32551431099923. The next prime is 32551431100063. The reversal of 32551431100043 is 34000113415523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32551431100043 - 2¹² = 32551431095947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32551431099982 and 32551431100009.

It is not a weakly prime, because it can be changed into another prime (32551431100063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16275715550021 + 16275715550022.

It is an arithmetic number, because the mean of its divisors is an integer number (16275715550022).

Almost surely, 2^{32551431100043} is an apocalyptic number.

32551431100043 is a deficient number, since it is larger than the sum of its proper divisors (1).

32551431100043 is an equidigital number, since it uses as much as digits as its factorization.

32551431100043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 32551431100043 its reverse (34000113415523), we get a palindrome (66551544515566).

The spelling of 32551431100043 in words is "thirty-two trillion, five hundred fifty-one billion, four hundred thirty-one million, one hundred thousand, forty-three".