2113198835584 has 32 divisors (see below), whose sum is σ = 4218257993040. Its totient is φ = 1054498790400.

The previous prime is 2113198835567. The next prime is 2113198835599. The reversal of 2113198835584 is 4855388913112.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16346517 + ... + 16475284.

Almost surely, 2^{2113198835584} is an apocalyptic number.

It is an amenable number.

2113198835584 is a deficient number, since it is larger than the sum of its proper divisors (2105059157456).

2113198835584 is an equidigital number, since it uses as much as digits as its factorization.

2113198835584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32822318 (or 32822306 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 58.

The spelling of 2113198835584 in words is "two trillion, one hundred thirteen billion, one hundred ninety-eight million, eight hundred thirty-five thousand, five hundred eighty-four".