260850078331 has 4 divisors (see below), whose sum is σ = 260952818200. Its totient is φ = 260747338464.

The previous prime is 260850078299. The next prime is 260850078341. The reversal of 260850078331 is 133870058062.

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

It is a cyclic number.

It is not a de Polignac number, because 260850078331 - 2⁵ = 260850078299 is a prime.

It is a super-2 number, since 2×260850078331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260850078341) 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, 51366126 + ... + 51371203.

It is an arithmetic number, because the mean of its divisors is an integer number (65238204550).

Almost surely, 2^260850078331 is an apocalyptic number.

260850078331 is a deficient number, since it is larger than the sum of its proper divisors (102739869).

260850078331 is a wasteful number, since it uses less digits than its factorization.

260850078331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102739868.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 260850078331 in words is "two hundred sixty billion, eight hundred fifty million, seventy-eight thousand, three hundred thirty-one".