667183143332 has 12 divisors (see below), whose sum is σ = 1172669063580. Its totient is φ = 332134839456.

The previous prime is 667183143317. The next prime is 667183143337. The reversal of 667183143332 is 233341381766.

It can be written as a sum of positive squares in 2 ways, for example, as 527924309056 + 139258834276 = 726584^2 + 373174^2 .

It is not an unprimeable number, because it can be changed into a prime (667183143337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364182023 + ... + 364183854.

It is an arithmetic number, because the mean of its divisors is an integer number (97722421965).

Almost surely, 2^667183143332 is an apocalyptic number.

It is an amenable number.

667183143332 is a deficient number, since it is larger than the sum of its proper divisors (505485920248).

667183143332 is a wasteful number, since it uses less digits than its factorization.

667183143332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728366110 (or 728366108 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 47.

The spelling of 667183143332 in words is "six hundred sixty-seven billion, one hundred eighty-three million, one hundred forty-three thousand, three hundred thirty-two".