2585330335852 has 18 divisors (see below), whose sum is σ = 4973021783324. Its totient is φ = 1175150152440.

The previous prime is 2585330335831. The next prime is 2585330335859.

2585330335852 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2585330335852.

It is not an unprimeable number, because it can be changed into a prime (2585330335859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2670795318 + ... + 2670796285.

Almost surely, 2^{2585330335852} is an apocalyptic number.

2585330335852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2585330335852 is a deficient number, since it is larger than the sum of its proper divisors (2387691447472).

2585330335852 is a wasteful number, since it uses less digits than its factorization.

2585330335852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5341591629 (or 5341591616 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 52.

The spelling of 2585330335852 in words is "two trillion, five hundred eighty-five billion, three hundred thirty million, three hundred thirty-five thousand, eight hundred fifty-two".