168932095503 has 16 divisors (see below), whose sum is σ = 226465093632. Its totient is φ = 112010472000.

The previous prime is 168932095489. The next prime is 168932095543. The reversal of 168932095503 is 305590239861.

168932095503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 168932095503 - 2⁶ = 168932095439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168932095543) 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 in 15 ways as a sum of consecutive naturals, for example, 3344748 + ... + 3394878.

It is an arithmetic number, because the mean of its divisors is an integer number (14154068352).

Almost surely, 2^168932095503 is an apocalyptic number.

168932095503 is a deficient number, since it is larger than the sum of its proper divisors (57532998129).

168932095503 is a wasteful number, since it uses less digits than its factorization.

168932095503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56206.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 168932095503 in words is "one hundred sixty-eight billion, nine hundred thirty-two million, ninety-five thousand, five hundred three".