32712670819 has 2 divisors, whose sum is σ = 32712670820. Its totient is φ = 32712670818.

The previous prime is 32712670787. The next prime is 32712670883. The reversal of 32712670819 is 91807621723.

It is a weak prime.

It is an emirp because it is prime and its reverse (91807621723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32712670819 - 2⁵ = 32712670787 is a prime.

It is a super-2 number, since 2×32712670819² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32712970819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16356335409 + 16356335410.

It is an arithmetic number, because the mean of its divisors is an integer number (16356335410).

Almost surely, 2^32712670819 is an apocalyptic number.

32712670819 is a deficient number, since it is larger than the sum of its proper divisors (1).

32712670819 is an equidigital number, since it uses as much as digits as its factorization.

32712670819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 32712670819 in words is "thirty-two billion, seven hundred twelve million, six hundred seventy thousand, eight hundred nineteen".