2586242755 has 8 divisors (see below), whose sum is σ = 3108781872. Its totient is φ = 2065467168.

The previous prime is 2586242719. The next prime is 2586242767. The reversal of 2586242755 is 5572426852.

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 2586242755 - 2¹⁵ = 2586209987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437652 + ... + 443521.

It is an arithmetic number, because the mean of its divisors is an integer number (388597734).

Almost surely, 2^2586242755 is an apocalyptic number.

2586242755 is a deficient number, since it is larger than the sum of its proper divisors (522539117).

2586242755 is an equidigital number, since it uses as much as digits as its factorization.

2586242755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881765.

The product of its digits is 1344000, while the sum is 46.

The square root of 2586242755 is about 50855.1153277623. The cubic root of 2586242755 is about 1372.6393000420.

The spelling of 2586242755 in words is "two billion, five hundred eighty-six million, two hundred forty-two thousand, seven hundred fifty-five".