265320522748 has 18 divisors (see below), whose sum is σ = 466680060056. Its totient is φ = 131986781808.

The previous prime is 265320522613. The next prime is 265320522749. The reversal of 265320522748 is 847225023562.

It is a junction number, because it is equal to n+sod(n) for n = 265320522698 and 265320522707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265320522749) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 699336 + ... + 1009807.

Almost surely, 2^265320522748 is an apocalyptic number.

It is an amenable number.

265320522748 is a deficient number, since it is larger than the sum of its proper divisors (201359537308).

265320522748 is a wasteful number, since it uses less digits than its factorization.

265320522748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709541 (or 1709342 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 265320522748 in words is "two hundred sixty-five billion, three hundred twenty million, five hundred twenty-two thousand, seven hundred forty-eight".