32145606007 has 2 divisors, whose sum is σ = 32145606008. Its totient is φ = 32145606006.

The previous prime is 32145605977. The next prime is 32145606049. The reversal of 32145606007 is 70060654123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32145606007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32145606107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16072803003 + 16072803004.

It is an arithmetic number, because the mean of its divisors is an integer number (16072803004).

Almost surely, 2^32145606007 is an apocalyptic number.

32145606007 is a deficient number, since it is larger than the sum of its proper divisors (1).

32145606007 is an equidigital number, since it uses as much as digits as its factorization.

32145606007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 32145606007 in words is "thirty-two billion, one hundred forty-five million, six hundred six thousand, seven".