2852613181 has 4 divisors (see below), whose sum is σ = 3111941664. Its totient is φ = 2593284700.

The previous prime is 2852613103. The next prime is 2852613191. The reversal of 2852613181 is 1813162582.

2852613181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2852613181 - 2⁷ = 2852613053 is a prime.

It is a super-2 number, since 2×2852613181² = 16274803920829877522, which contains 22 as substring.

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 2852613181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852613191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129664225 + ... + 129664246.

It is an arithmetic number, because the mean of its divisors is an integer number (777985416).

Almost surely, 2^2852613181 is an apocalyptic number.

It is an amenable number.

2852613181 is a deficient number, since it is larger than the sum of its proper divisors (259328483).

2852613181 is a wasteful number, since it uses less digits than its factorization.

2852613181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259328482.

The product of its digits is 23040, while the sum is 37.

The square root of 2852613181 is about 53409.8603349606. The cubic root of 2852613181 is about 1418.2331362189.

The spelling of 2852613181 in words is "two billion, eight hundred fifty-two million, six hundred thirteen thousand, one hundred eighty-one".