2552583626 has 8 divisors (see below), whose sum is σ = 4054103460. Its totient is φ = 1201215808.

The previous prime is 2552583559. The next prime is 2552583637. The reversal of 2552583626 is 6263852552.

It can be written as a sum of positive squares in 2 ways, for example, as 2492505625 + 60078001 = 49925^2 + 7751^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37537961 + ... + 37538028.

Almost surely, 2^2552583626 is an apocalyptic number.

2552583626 is a deficient number, since it is larger than the sum of its proper divisors (1501519834).

2552583626 is a wasteful number, since it uses less digits than its factorization.

2552583626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75076008.

The product of its digits is 864000, while the sum is 44.

The square root of 2552583626 is about 50523.0999246879. The cubic root of 2552583626 is about 1366.6584565704.

The spelling of 2552583626 in words is "two billion, five hundred fifty-two million, five hundred eighty-three thousand, six hundred twenty-six".