264336625045063 has 8 divisors (see below), whose sum is σ = 270488600553600. Its totient is φ = 258184859179128.

The previous prime is 264336625045061. The next prime is 264336625045069. The reversal of 264336625045063 is 360540526633462.

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

It is a cyclic number.

It is not a de Polignac number, because 264336625045063 - 2¹ = 264336625045061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264336625044995 and 264336625045013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264336625045061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49858093 + ... + 54904486.

It is an arithmetic number, because the mean of its divisors is an integer number (33811075069200).

Almost surely, 2^{264336625045063} is an apocalyptic number.

264336625045063 is a deficient number, since it is larger than the sum of its proper divisors (6151975508537).

264336625045063 is a wasteful number, since it uses less digits than its factorization.

264336625045063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104821301.

The product of its (nonzero) digits is 55987200, while the sum is 55.

The spelling of 264336625045063 in words is "two hundred sixty-four trillion, three hundred thirty-six billion, six hundred twenty-five million, forty-five thousand, sixty-three".