2126800871104 has 112 divisors (see below), whose sum is σ = 5235203964928. Its totient is φ = 834746508288.

The previous prime is 2126800871101. The next prime is 2126800871177. The reversal of 2126800871104 is 4011780086212.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (2126800871101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698064 + ... + 2177359.

It is an arithmetic number, because the mean of its divisors is an integer number (46742892544).

Almost surely, 2^{2126800871104} is an apocalyptic number.

It is an amenable number.

2126800871104 is an abundant number, since it is smaller than the sum of its proper divisors (3108403093824).

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

2126800871104 is a wasteful number, since it uses less digits than its factorization.

2126800871104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875582 (or 2875572 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 2126800871104 in words is "two trillion, one hundred twenty-six billion, eight hundred million, eight hundred seventy-one thousand, one hundred four".