5265435600664 has 8 divisors (see below), whose sum is σ = 9872691751260. Its totient is φ = 2632717800328.

The previous prime is 5265435600631. The next prime is 5265435600749. The reversal of 5265435600664 is 4660065345625.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329089725034 + ... + 329089725049.

Almost surely, 2^{5265435600664} is an apocalyptic number.

It is an amenable number.

5265435600664 is a deficient number, since it is larger than the sum of its proper divisors (4607256150596).

5265435600664 is a wasteful number, since it uses less digits than its factorization.

5265435600664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658179450089 (or 658179450085 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 52.

The spelling of 5265435600664 in words is "five trillion, two hundred sixty-five billion, four hundred thirty-five million, six hundred thousand, six hundred sixty-four".