2126443180116 has 24 divisors (see below), whose sum is σ = 5253565504320. Its totient is φ = 667119428992.

The previous prime is 2126443180093. The next prime is 2126443180139. The reversal of 2126443180116 is 6110813446212.

It is an interprime number because it is at equal distance from previous prime (2126443180093) and next prime (2126443180139).

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 7 ways as a sum of consecutive naturals, for example, 5211870336 + ... + 5211870743.

It is an arithmetic number, because the mean of its divisors is an integer number (218898562680).

Almost surely, 2^{2126443180116} is an apocalyptic number.

It is an amenable number.

2126443180116 is an abundant number, since it is smaller than the sum of its proper divisors (3127122324204).

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

2126443180116 is a wasteful number, since it uses less digits than its factorization.

2126443180116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423741103 (or 10423741101 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 2126443180116 in words is "two trillion, one hundred twenty-six billion, four hundred forty-three million, one hundred eighty thousand, one hundred sixteen".