32165145130603 has 2 divisors, whose sum is σ = 32165145130604. Its totient is φ = 32165145130602.

The previous prime is 32165145130579. The next prime is 32165145130717. The reversal of 32165145130603 is 30603154156123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32165145130603 is a prime.

It is a super-2 number, since 2×32165145130603² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32165145130903) 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, 16082572565301 + 16082572565302.

It is an arithmetic number, because the mean of its divisors is an integer number (16082572565302).

Almost surely, 2^{32165145130603} is an apocalyptic number.

32165145130603 is a deficient number, since it is larger than the sum of its proper divisors (1).

32165145130603 is an equidigital number, since it uses as much as digits as its factorization.

32165145130603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

Adding to 32165145130603 its reverse (30603154156123), we get a palindrome (62768299286726).

The spelling of 32165145130603 in words is "thirty-two trillion, one hundred sixty-five billion, one hundred forty-five million, one hundred thirty thousand, six hundred three".