2099225387776 has 36 divisors (see below), whose sum is σ = 4571182562184. Its totient is φ = 954193356800.

The previous prime is 2099225387719. The next prime is 2099225387827. The reversal of 2099225387776 is 6777835229902.

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 3 ways as a sum of consecutive naturals, for example, 372728965 + ... + 372734596.

It is an arithmetic number, because the mean of its divisors is an integer number (126977293394).

Almost surely, 2^{2099225387776} is an apocalyptic number.

It is an amenable number.

2099225387776 is an abundant number, since it is smaller than the sum of its proper divisors (2471957174408).

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

2099225387776 is an equidigital number, since it uses as much as digits as its factorization.

2099225387776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745463588 (or 745463574 counting only the distinct ones).

The product of its (nonzero) digits is 160030080, while the sum is 67.

The spelling of 2099225387776 in words is "two trillion, ninety-nine billion, two hundred twenty-five million, three hundred eighty-seven thousand, seven hundred seventy-six".