2082066525 has 144 divisors (see below), whose sum is σ = 4822691328. Its totient is φ = 865080000.

The previous prime is 2082066521. The next prime is 2082066527. The reversal of 2082066525 is 5256602802.

It is not a de Polignac number, because 2082066525 - 2² = 2082066521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2082066525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082066521) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 465550 + ... + 470000.

It is an arithmetic number, because the mean of its divisors is an integer number (33490912).

Almost surely, 2^2082066525 is an apocalyptic number.

2082066525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2082066525 is an abundant number, since it is smaller than the sum of its proper divisors (2740624803).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2082066525 is a wasteful number, since it uses less digits than its factorization.

2082066525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494 (or 4477 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 2082066525 is about 45629.6671585494. The cubic root of 2082066525 is about 1276.9234635878.

The spelling of 2082066525 in words is "two billion, eighty-two million, sixty-six thousand, five hundred twenty-five".