164995060224 has 80 divisors (see below), whose sum is σ = 451437231168. Its totient is φ = 53511892992.

The previous prime is 164995060193. The next prime is 164995060247. The reversal of 164995060224 is 422060599461.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1394772 + ... + 1508435.

Almost surely, 2^164995060224 is an apocalyptic number.

It is an amenable number.

164995060224 is an abundant number, since it is smaller than the sum of its proper divisors (286442170944).

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

164995060224 is an equidigital number, since it uses as much as digits as its factorization.

164995060224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903265 (or 2903249 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 164995060224 in words is "one hundred sixty-four billion, nine hundred ninety-five million, sixty thousand, two hundred twenty-four".