264806900563933 has 16 divisors (see below), whose sum is σ = 329143078244736. Its totient is φ = 207443116526400.

The previous prime is 264806900563879. The next prime is 264806900563951. The reversal of 264806900563933 is 339365009608462.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264806900563933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264806900563973) 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, 14405762791 + ... + 14405781172.

It is an arithmetic number, because the mean of its divisors is an integer number (20571442390296).

Almost surely, 2^{264806900563933} is an apocalyptic number.

It is an amenable number.

264806900563933 is a deficient number, since it is larger than the sum of its proper divisors (64336177680803).

264806900563933 is a wasteful number, since it uses less digits than its factorization.

264806900563933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28811544084.

The product of its (nonzero) digits is 151165440, while the sum is 64.

The spelling of 264806900563933 in words is "two hundred sixty-four trillion, eight hundred six billion, nine hundred million, five hundred sixty-three thousand, nine hundred thirty-three".