2553874585 has 8 divisors (see below), whose sum is σ = 3070020096. Its totient is φ = 2039519280.

The previous prime is 2553874573. The next prime is 2553874591. The reversal of 2553874585 is 5854783552.

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

It is not a de Polignac number, because 2553874585 - 2⁹ = 2553874073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444409 + ... + 450118.

It is an arithmetic number, because the mean of its divisors is an integer number (383752512).

Almost surely, 2^2553874585 is an apocalyptic number.

It is an amenable number.

2553874585 is a deficient number, since it is larger than the sum of its proper divisors (516145511).

2553874585 is an equidigital number, since it uses as much as digits as its factorization.

2553874585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895103.

The product of its digits is 6720000, while the sum is 52.

The square root of 2553874585 is about 50535.8742380104. The cubic root of 2553874585 is about 1366.8888117644. Note that the first 4 decimals are identical.

The spelling of 2553874585 in words is "two billion, five hundred fifty-three million, eight hundred seventy-four thousand, five hundred eighty-five".