2552578259 has 8 divisors (see below), whose sum is σ = 3182435328. Its totient is φ = 1989021960.

The previous prime is 2552578253. The next prime is 2552578267. The reversal of 2552578259 is 9528752552.

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 2552578259 - 2¹² = 2552574163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2552578253) 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, 16575107 + ... + 16575260.

It is an arithmetic number, because the mean of its divisors is an integer number (397804416).

Almost surely, 2^2552578259 is an apocalyptic number.

2552578259 is a deficient number, since it is larger than the sum of its proper divisors (629857069).

2552578259 is a wasteful number, since it uses less digits than its factorization.

2552578259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33150385.

The product of its digits is 2520000, while the sum is 50.

The square root of 2552578259 is about 50523.0468103419. The cubic root of 2552578259 is about 1366.6574987355.

The spelling of 2552578259 in words is "two billion, five hundred fifty-two million, five hundred seventy-eight thousand, two hundred fifty-nine".