235423601066 has 8 divisors (see below), whose sum is σ = 368489114784. Its totient is φ = 112593896140.

The previous prime is 235423601051. The next prime is 235423601071. The reversal of 235423601066 is 660106324532.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2558952140 + ... + 2558952231.

It is an arithmetic number, because the mean of its divisors is an integer number (46061139348).

Almost surely, 2^235423601066 is an apocalyptic number.

235423601066 is a deficient number, since it is larger than the sum of its proper divisors (133065513718).

235423601066 is a wasteful number, since it uses less digits than its factorization.

235423601066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5117904396.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 235423601066 its reverse (660106324532), we get a palindrome (895529925598).

The spelling of 235423601066 in words is "two hundred thirty-five billion, four hundred twenty-three million, six hundred one thousand, sixty-six".