6466566223162 has 16 divisors (see below), whose sum is σ = 10034679945600. Its totient is φ = 3121680753520.

The previous prime is 6466566223153. The next prime is 6466566223217. The reversal of 6466566223162 is 2613226656646.

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, 286462 + ... + 3607657.

It is an arithmetic number, because the mean of its divisors is an integer number (627167496600).

Almost surely, 2^{6466566223162} is an apocalyptic number.

6466566223162 is a deficient number, since it is larger than the sum of its proper divisors (3568113722438).

6466566223162 is a wasteful number, since it uses less digits than its factorization.

6466566223162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3922781.

The product of its digits is 22394880, while the sum is 55.

The spelling of 6466566223162 in words is "six trillion, four hundred sixty-six billion, five hundred sixty-six million, two hundred twenty-three thousand, one hundred sixty-two".