2560726153 has 8 divisors (see below), whose sum is σ = 2631534048. Its totient is φ = 2490429984.

The previous prime is 2560726151. The next prime is 2560726169. The reversal of 2560726153 is 3516270652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2560726153 - 2¹ = 2560726151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2560726151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117775 + ... + 137812.

It is an arithmetic number, because the mean of its divisors is an integer number (328941756).

Almost surely, 2^2560726153 is an apocalyptic number.

It is an amenable number.

2560726153 is a deficient number, since it is larger than the sum of its proper divisors (70807895).

2560726153 is a wasteful number, since it uses less digits than its factorization.

2560726153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255863.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 2560726153 is about 50603.6179833023. The cubic root of 2560726153 is about 1368.1100892973.

The spelling of 2560726153 in words is "two billion, five hundred sixty million, seven hundred twenty-six thousand, one hundred fifty-three".