2853616836644 has 12 divisors (see below), whose sum is σ = 5707233673344. Its totient is φ = 1222978644264.

The previous prime is 2853616836613. The next prime is 2853616836647. The reversal of 2853616836644 is 4466386163582.

2853616836644 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2853616836647) 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, 50957443484 + ... + 50957443539.

It is an arithmetic number, because the mean of its divisors is an integer number (475602806112).

Almost surely, 2^{2853616836644} is an apocalyptic number.

It is an amenable number.

2853616836644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2853616836644 is a wasteful number, since it uses less digits than its factorization.

2853616836644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101914887034 (or 101914887032 counting only the distinct ones).

The product of its digits is 119439360, while the sum is 62.

The spelling of 2853616836644 in words is "two trillion, eight hundred fifty-three billion, six hundred sixteen million, eight hundred thirty-six thousand, six hundred forty-four".