183481396066 has 8 divisors (see below), whose sum is σ = 291411629100. Its totient is φ = 86344186368.

The previous prime is 183481396019. The next prime is 183481396067. The reversal of 183481396066 is 660693184381.

It can be written as a sum of positive squares in 2 ways, for example, as 174452405625 + 9028990441 = 417675^2 + 95021^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 183481395998 and 183481396016.

It is not an unprimeable number, because it can be changed into a prime (183481396067) 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, 2698255791 + ... + 2698255858.

Almost surely, 2^183481396066 is an apocalyptic number.

183481396066 is a deficient number, since it is larger than the sum of its proper divisors (107930233034).

183481396066 is a wasteful number, since it uses less digits than its factorization.

183481396066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396511668.

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 183481396066 in words is "one hundred eighty-three billion, four hundred eighty-one million, three hundred ninety-six thousand, sixty-six".