666605233162 has 32 divisors (see below), whose sum is σ = 1108824102144. Its totient is φ = 297999259200.

The previous prime is 666605233153. The next prime is 666605233181. The reversal of 666605233162 is 261332506666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13358863 + ... + 13408669.

It is an arithmetic number, because the mean of its divisors is an integer number (34650753192).

Almost surely, 2^666605233162 is an apocalyptic number.

666605233162 is a deficient number, since it is larger than the sum of its proper divisors (442218868982).

666605233162 is a wasteful number, since it uses less digits than its factorization.

666605233162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59854.

The product of its (nonzero) digits is 1399680, while the sum is 46.

The spelling of 666605233162 in words is "six hundred sixty-six billion, six hundred five million, two hundred thirty-three thousand, one hundred sixty-two".