164450002004462 has 4 divisors (see below), whose sum is σ = 246675003006696. Its totient is φ = 82225001002230.

The previous prime is 164450002004459. The next prime is 164450002004503. The reversal of 164450002004462 is 264400200054461.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41112500501114 + ... + 41112500501117.

It is an arithmetic number, because the mean of its divisors is an integer number (61668750751674).

Almost surely, 2^{164450002004462} is an apocalyptic number.

164450002004462 is a deficient number, since it is larger than the sum of its proper divisors (82225001002234).

164450002004462 is an equidigital number, since it uses as much as digits as its factorization.

164450002004462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82225001002233.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 164450002004462 in words is "one hundred sixty-four trillion, four hundred fifty billion, two million, four thousand, four hundred sixty-two".