2552627579 has 4 divisors (see below), whose sum is σ = 2552748120. Its totient is φ = 2552507040.

The previous prime is 2552627563. The next prime is 2552627587. The reversal of 2552627579 is 9757262552.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2552627579 - 2⁴ = 2552627563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2552627179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19157 + ... + 73974.

It is an arithmetic number, because the mean of its divisors is an integer number (638187030).

Almost surely, 2^2552627579 is an apocalyptic number.

2552627579 is a deficient number, since it is larger than the sum of its proper divisors (120541).

2552627579 is an equidigital number, since it uses as much as digits as its factorization.

2552627579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120540.

The product of its digits is 2646000, while the sum is 50.

The square root of 2552627579 is about 50523.5349020632. The cubic root of 2552627579 is about 1366.6663007005. Note that the first 3 decimals are identical.

The spelling of 2552627579 in words is "two billion, five hundred fifty-two million, six hundred twenty-seven thousand, five hundred seventy-nine".