264882378524 has 12 divisors (see below), whose sum is σ = 463906598400. Its totient is φ = 132337636128.

The previous prime is 264882378517. The next prime is 264882378529. The reversal of 264882378524 is 425873288462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264882378529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25882529 + ... + 25892760.

It is an arithmetic number, because the mean of its divisors is an integer number (38658883200).

Almost surely, 2^264882378524 is an apocalyptic number.

It is an amenable number.

264882378524 is a deficient number, since it is larger than the sum of its proper divisors (199024219876).

264882378524 is a wasteful number, since it uses less digits than its factorization.

264882378524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51776572 (or 51776570 counting only the distinct ones).

The product of its digits is 41287680, while the sum is 59.

The spelling of 264882378524 in words is "two hundred sixty-four billion, eight hundred eighty-two million, three hundred seventy-eight thousand, five hundred twenty-four".