2100563352192 has 64 divisors (see below), whose sum is σ = 5579914088160. Its totient is φ = 700151055360.

The previous prime is 2100563352169. The next prime is 2100563352259. The reversal of 2100563352192 is 2912533650012.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2100563352192.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7751467 + ... + 8017877.

Almost surely, 2^{2100563352192} is an apocalyptic number.

It is an amenable number.

2100563352192 is an abundant number, since it is smaller than the sum of its proper divisors (3479350735968).

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

2100563352192 is a wasteful number, since it uses less digits than its factorization.

2100563352192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286961 (or 286949 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 2100563352192 in words is "two trillion, one hundred billion, five hundred sixty-three million, three hundred fifty-two thousand, one hundred ninety-two".