164327712667600 has 60 divisors (see below), whose sum is σ = 403978662974656. Its totient is φ = 64202455175040.

The previous prime is 164327712667583. The next prime is 164327712667639. The reversal of 164327712667600 is 6766217723461.

It is a happy number.

164327712667600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4776951192 + ... + 4776985591.

Almost surely, 2^{164327712667600} is an apocalyptic number.

164327712667600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164327712667600 is an abundant number, since it is smaller than the sum of its proper divisors (239650950307056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164327712667600 is a wasteful number, since it uses less digits than its factorization.

164327712667600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9553936844 (or 9553936833 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 58.

The spelling of 164327712667600 in words is "one hundred sixty-four trillion, three hundred twenty-seven billion, seven hundred twelve million, six hundred sixty-seven thousand, six hundred".