260050140654771 has 4 divisors (see below), whose sum is σ = 346733520873032. Its totient is φ = 173366760436512.

The previous prime is 260050140654767. The next prime is 260050140654779. The reversal of 260050140654771 is 177456041050062.

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

It is not a de Polignac number, because 260050140654771 - 2² = 260050140654767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 260050140654771.

It is not an unprimeable number, because it can be changed into a prime (260050140654779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43341690109126 + ... + 43341690109131.

It is an arithmetic number, because the mean of its divisors is an integer number (86683380218258).

Almost surely, 2^{260050140654771} is an apocalyptic number.

260050140654771 is a deficient number, since it is larger than the sum of its proper divisors (86683380218261).

260050140654771 is an equidigital number, since it uses as much as digits as its factorization.

260050140654771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86683380218260.

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 260050140654771 in words is "two hundred sixty trillion, fifty billion, one hundred forty million, six hundred fifty-four thousand, seven hundred seventy-one".