2825431015 has 16 divisors (see below), whose sum is σ = 3713156640. Its totient is φ = 2046853120.

The previous prime is 2825430989. The next prime is 2825431019. The reversal of 2825431015 is 5101345282.

It is not a de Polignac number, because 2825431015 - 2²³ = 2817042407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2825431019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85810 + ... + 114079.

It is an arithmetic number, because the mean of its divisors is an integer number (232072290).

Almost surely, 2^2825431015 is an apocalyptic number.

2825431015 is a deficient number, since it is larger than the sum of its proper divisors (887725625).

2825431015 is a wasteful number, since it uses less digits than its factorization.

2825431015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200162.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 2825431015 is about 53154.7835570798. The cubic root of 2825431015 is about 1413.7140343264.

Adding to 2825431015 its reverse (5101345282), we get a palindrome (7926776297).

The spelling of 2825431015 in words is "two billion, eight hundred twenty-five million, four hundred thirty-one thousand, fifteen".