2119366905800 has 48 divisors (see below), whose sum is σ = 4927626241200. Its totient is φ = 847729870400.

The previous prime is 2119366905797. The next prime is 2119366905839. The reversal of 2119366905800 is 85096639112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16363295 + ... + 16492305.

It is an arithmetic number, because the mean of its divisors is an integer number (102658880025).

Almost surely, 2^{2119366905800} is an apocalyptic number.

2119366905800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2119366905800 is an abundant number, since it is smaller than the sum of its proper divisors (2808259335400).

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

2119366905800 is a wasteful number, since it uses less digits than its factorization.

2119366905800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211166 (or 211157 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 50.

The spelling of 2119366905800 in words is "two trillion, one hundred nineteen billion, three hundred sixty-six million, nine hundred five thousand, eight hundred".