235162122664 has 32 divisors (see below), whose sum is σ = 503935992000. Its totient is φ = 100780335360.

The previous prime is 235162122659. The next prime is 235162122673. The reversal of 235162122664 is 466221261532.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2261904 + ... + 2363584.

It is an arithmetic number, because the mean of its divisors is an integer number (15747999750).

Almost surely, 2^235162122664 is an apocalyptic number.

It is an amenable number.

235162122664 is an abundant number, since it is smaller than the sum of its proper divisors (268773869336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235162122664 is a wasteful number, since it uses less digits than its factorization.

235162122664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142993 (or 142989 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The spelling of 235162122664 in words is "two hundred thirty-five billion, one hundred sixty-two million, one hundred twenty-two thousand, six hundred sixty-four".