2830502525825 has 12 divisors (see below), whose sum is σ = 3779809527228. Its totient is φ = 2090217249600.

The previous prime is 2830502525813. The next prime is 2830502525833. The reversal of 2830502525825 is 5285252050382.

It can be written as a sum of positive squares in 6 ways, for example, as 366761049664 + 2463741476161 = 605608^2 + 1569631^2 .

It is not a de Polignac number, because 2830502525825 - 2⁸ = 2830502525569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2830502525825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4354618946 + ... + 4354619595.

It is an arithmetic number, because the mean of its divisors is an integer number (314984127269).

Almost surely, 2^{2830502525825} is an apocalyptic number.

2830502525825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2830502525825 is a deficient number, since it is larger than the sum of its proper divisors (949307001403).

2830502525825 is a wasteful number, since it uses less digits than its factorization.

2830502525825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8709238564 (or 8709238559 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 47.

The spelling of 2830502525825 in words is "two trillion, eight hundred thirty billion, five hundred two million, five hundred twenty-five thousand, eight hundred twenty-five".