2825863285 has 8 divisors (see below), whose sum is σ = 3875469696. Its totient is φ = 1937734800.

The previous prime is 2825863273. The next prime is 2825863307. The reversal of 2825863285 is 5823685282.

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

It is not a de Polignac number, because 2825863285 - 2¹¹ = 2825861237 is a prime.

It is a congruent 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, 40369441 + ... + 40369510.

It is an arithmetic number, because the mean of its divisors is an integer number (484433712).

Almost surely, 2^2825863285 is an apocalyptic number.

It is an amenable number.

2825863285 is a deficient number, since it is larger than the sum of its proper divisors (1049606411).

2825863285 is an equidigital number, since it uses as much as digits as its factorization.

2825863285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80738963.

The product of its digits is 1843200, while the sum is 49.

The square root of 2825863285 is about 53158.8495454896. The cubic root of 2825863285 is about 1413.7861265724.

The spelling of 2825863285 in words is "two billion, eight hundred twenty-five million, eight hundred sixty-three thousand, two hundred eighty-five".