260650258793 has 4 divisors (see below), whose sum is σ = 267694860420. Its totient is φ = 253605657168.

The previous prime is 260650258747. The next prime is 260650258801. The reversal of 260650258793 is 397852056062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 150115952704 + 110534306089 = 387448^2 + 332467^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260650258793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260650258493) 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, 3522300758 + ... + 3522300831.

It is an arithmetic number, because the mean of its divisors is an integer number (66923715105).

Almost surely, 2^260650258793 is an apocalyptic number.

It is an amenable number.

260650258793 is a deficient number, since it is larger than the sum of its proper divisors (7044601627).

260650258793 is an equidigital number, since it uses as much as digits as its factorization.

260650258793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044601626.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 260650258793 in words is "two hundred sixty billion, six hundred fifty million, two hundred fifty-eight thousand, seven hundred ninety-three".