2852889747895 has 32 divisors (see below), whose sum is σ = 3909464248320. Its totient is φ = 1979618592000.

The previous prime is 2852889747889. The next prime is 2852889747899. The reversal of 2852889747895 is 5987479882582.

It is not a de Polignac number, because 2852889747895 - 2¹³ = 2852889739703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852889747899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11662390 + ... + 11904499.

It is an arithmetic number, because the mean of its divisors is an integer number (122170757760).

Almost surely, 2^{2852889747895} is an apocalyptic number.

2852889747895 is a deficient number, since it is larger than the sum of its proper divisors (1056574500425).

2852889747895 is a wasteful number, since it uses less digits than its factorization.

2852889747895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23567007.

The product of its digits is 6502809600, while the sum is 82.

The spelling of 2852889747895 in words is "two trillion, eight hundred fifty-two billion, eight hundred eighty-nine million, seven hundred forty-seven thousand, eight hundred ninety-five".