664010162613302 has 4 divisors (see below), whose sum is σ = 996015243919956. Its totient is φ = 332005081306650.

The previous prime is 664010162613191. The next prime is 664010162613307. The reversal of 664010162613302 is 203316261010466.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 664010162613302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (664010162613307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166002540653324 + ... + 166002540653327.

It is an arithmetic number, because the mean of its divisors is an integer number (249003810979989).

Almost surely, 2^{664010162613302} is an apocalyptic number.

664010162613302 is a deficient number, since it is larger than the sum of its proper divisors (332005081306654).

664010162613302 is a wasteful number, since it uses less digits than its factorization.

664010162613302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332005081306653.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 664010162613302 in words is "six hundred sixty-four trillion, ten billion, one hundred sixty-two million, six hundred thirteen thousand, three hundred two".