2081130575 has 12 divisors (see below), whose sum is σ = 2613270240. Its totient is φ = 1643828160.

The previous prime is 2081130559. The next prime is 2081130577. The reversal of 2081130575 is 5750311802.

It is not a de Polignac number, because 2081130575 - 2⁴ = 2081130559 is a prime.

It is a super-2 number, since 2×2081130575² = 8662208940399661250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2081130577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 524894 + ... + 528843.

It is an arithmetic number, because the mean of its divisors is an integer number (217772520).

Almost surely, 2^2081130575 is an apocalyptic number.

2081130575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2081130575 is a deficient number, since it is larger than the sum of its proper divisors (532139665).

2081130575 is a wasteful number, since it uses less digits than its factorization.

2081130575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053826 (or 1053821 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 2081130575 is about 45619.4100685224. The cubic root of 2081130575 is about 1276.7320967208.

The spelling of 2081130575 in words is "two billion, eighty-one million, one hundred thirty thousand, five hundred seventy-five".