23445613066 has 8 divisors (see below), whose sum is σ = 36118917540. Its totient is φ = 11405973888.

The previous prime is 23445613039. The next prime is 23445613073. The reversal of 23445613066 is 66031654432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22358921841 + 1086691225 = 149529^2 + 32965^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158416231 + ... + 158416378.

Almost surely, 2^23445613066 is an apocalyptic number.

23445613066 is a deficient number, since it is larger than the sum of its proper divisors (12673304474).

23445613066 is a wasteful number, since it uses less digits than its factorization.

23445613066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316832648.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 23445613066 in words is "twenty-three billion, four hundred forty-five million, six hundred thirteen thousand, sixty-six".