32632622137 has 2 divisors, whose sum is σ = 32632622138. Its totient is φ = 32632622136.

The previous prime is 32632622089. The next prime is 32632622149. The reversal of 32632622137 is 73122623623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21920579136 + 10712043001 = 148056^2 + 103499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32632622137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32632622096 and 32632622105.

It is not a weakly prime, because it can be changed into another prime (32632622237) 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, 16316311068 + 16316311069.

It is an arithmetic number, because the mean of its divisors is an integer number (16316311069).

Almost surely, 2^32632622137 is an apocalyptic number.

It is an amenable number.

32632622137 is a deficient number, since it is larger than the sum of its proper divisors (1).

32632622137 is an equidigital number, since it uses as much as digits as its factorization.

32632622137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 37.

The spelling of 32632622137 in words is "thirty-two billion, six hundred thirty-two million, six hundred twenty-two thousand, one hundred thirty-seven".