27032164504 has 8 divisors (see below), whose sum is σ = 50685308460. Its totient is φ = 13516082248.

The previous prime is 27032164501. The next prime is 27032164513. The reversal of 27032164504 is 40546123072.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 27032164504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27032164501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1689510274 + ... + 1689510289.

Almost surely, 2^27032164504 is an apocalyptic number.

It is an amenable number.

27032164504 is a deficient number, since it is larger than the sum of its proper divisors (23653143956).

27032164504 is a wasteful number, since it uses less digits than its factorization.

27032164504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379020569 (or 3379020565 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 27032164504 its reverse (40546123072), we get a palindrome (67578287576).

The spelling of 27032164504 in words is "twenty-seven billion, thirty-two million, one hundred sixty-four thousand, five hundred four".