2142053464600 has 48 divisors (see below), whose sum is σ = 5691742066800. Its totient is φ = 734418330240.

The previous prime is 2142053464519. The next prime is 2142053464631. The reversal of 2142053464600 is 64643502412.

It is a self number, because there is not a number n which added to its sum of digits gives 2142053464600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 765017695 + ... + 765020494.

It is an arithmetic number, because the mean of its divisors is an integer number (118577959725).

Almost surely, 2^{2142053464600} is an apocalyptic number.

2142053464600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2142053464600 is an abundant number, since it is smaller than the sum of its proper divisors (3549688602200).

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

2142053464600 is a wasteful number, since it uses less digits than its factorization.

2142053464600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530038212 (or 1530038203 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 2142053464600 in words is "two trillion, one hundred forty-two billion, fifty-three million, four hundred sixty-four thousand, six hundred".