260275206344053 has 4 divisors (see below), whose sum is σ = 260275470262380. Its totient is φ = 260274942425728.

The previous prime is 260275206343987. The next prime is 260275206344063. The reversal of 260275206344053 is 350443602572062.

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 122929041751569 + 137346164592484 = 11087337^2 + 11719478^2 .

It is a cyclic number.

It is not a de Polignac number, because 260275206344053 - 2²¹ = 260275204246901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260275206343988 and 260275206344006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260275206344063) 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, 130474300 + ... + 132454117.

It is an arithmetic number, because the mean of its divisors is an integer number (65068867565595).

Almost surely, 2^{260275206344053} is an apocalyptic number.

It is an amenable number.

260275206344053 is a deficient number, since it is larger than the sum of its proper divisors (263918327).

260275206344053 is an equidigital number, since it uses as much as digits as its factorization.

260275206344053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263918326.

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 260275206344053 in words is "two hundred sixty trillion, two hundred seventy-five billion, two hundred six million, three hundred forty-four thousand, fifty-three".