2541817082 has 12 divisors (see below), whose sum is σ = 4435211610. Its totient is φ = 1089350136.

The previous prime is 2541817081. The next prime is 2541817121. The reversal of 2541817082 is 2807181452.

It can be written as a sum of positive squares in only one way, i.e., 1857523801 + 684293281 = 43099^2 + 26159^2 .

It is not an unprimeable number, because it can be changed into a prime (2541817081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12968357 + ... + 12968552.

Almost surely, 2^2541817082 is an apocalyptic number.

2541817082 is a deficient number, since it is larger than the sum of its proper divisors (1893394528).

2541817082 is a wasteful number, since it uses less digits than its factorization.

2541817082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25936925 (or 25936918 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 2541817082 is about 50416.4366253705. The cubic root of 2541817082 is about 1364.7342721832.

The spelling of 2541817082 in words is "two billion, five hundred forty-one million, eight hundred seventeen thousand, eighty-two".