32164733485019 has 2 divisors, whose sum is σ = 32164733485020. Its totient is φ = 32164733485018.

The previous prime is 32164733484997. The next prime is 32164733485063. The reversal of 32164733485019 is 91058433746123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32164733485019 - 2⁴⁴ = 14572547440603 is a prime.

It is a super-2 number, since 2×32164733485019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32164733485069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16082366742509 + 16082366742510.

It is an arithmetic number, because the mean of its divisors is an integer number (16082366742510).

It is a 1-persistent number, because it is pandigital, but 2⋅32164733485019 = 64329466970038 is not.

Almost surely, 2^{32164733485019} is an apocalyptic number.

32164733485019 is a deficient number, since it is larger than the sum of its proper divisors (1).

32164733485019 is an equidigital number, since it uses as much as digits as its factorization.

32164733485019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 32164733485019 in words is "thirty-two trillion, one hundred sixty-four billion, seven hundred thirty-three million, four hundred eighty-five thousand, nineteen".