264432322255204 has 48 divisors (see below), whose sum is σ = 465685072437312. Its totient is φ = 131381485200000.

The previous prime is 264432322255201. The next prime is 264432322255253. The reversal of 264432322255204 is 402552223234462.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (264432322255201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4266313894 + ... + 4266375874.

It is an arithmetic number, because the mean of its divisors is an integer number (9701772342444).

Almost surely, 2^{264432322255204} is an apocalyptic number.

It is an amenable number.

264432322255204 is a deficient number, since it is larger than the sum of its proper divisors (201252750182108).

264432322255204 is a wasteful number, since it uses less digits than its factorization.

264432322255204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70108 (or 70106 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 46.

Adding to 264432322255204 its reverse (402552223234462), we get a palindrome (666984545489666).

The spelling of 264432322255204 in words is "two hundred sixty-four trillion, four hundred thirty-two billion, three hundred twenty-two million, two hundred fifty-five thousand, two hundred four".