264882378763 has 16 divisors (see below), whose sum is σ = 269407353600. Its totient is φ = 260392436640.

The previous prime is 264882378757. The next prime is 264882378811. The reversal of 264882378763 is 367873288462.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 264882378763 - 2⁵ = 264882378731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264882378695 and 264882378704.

It is not an unprimeable number, because it can be changed into a prime (264882376763) 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, 13800033 + ... + 13819213.

It is an arithmetic number, because the mean of its divisors is an integer number (16837959600).

Almost surely, 2^264882378763 is an apocalyptic number.

264882378763 is a deficient number, since it is larger than the sum of its proper divisors (4524974837).

264882378763 is a wasteful number, since it uses less digits than its factorization.

264882378763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20082.

The product of its digits is 130056192, while the sum is 64.

The spelling of 264882378763 in words is "two hundred sixty-four billion, eight hundred eighty-two million, three hundred seventy-eight thousand, seven hundred sixty-three".