2585055022 has 8 divisors (see below), whose sum is σ = 4230090072. Its totient is φ = 1175025000.

The previous prime is 2585055017. The next prime is 2585055059. The reversal of 2585055022 is 2205505852.

It is a happy number.

2585055022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent 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, 58751229 + ... + 58751272.

It is an arithmetic number, because the mean of its divisors is an integer number (528761259).

Almost surely, 2^2585055022 is an apocalyptic number.

2585055022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2585055022 is a deficient number, since it is larger than the sum of its proper divisors (1645035050).

2585055022 is a wasteful number, since it uses less digits than its factorization.

2585055022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117502514.

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 2585055022 is about 50843.4363708827. The cubic root of 2585055022 is about 1372.4291394876.

The spelling of 2585055022 in words is "two billion, five hundred eighty-five million, fifty-five thousand, twenty-two".