2199455596 has 24 divisors (see below), whose sum is σ = 4177779200. Its totient is φ = 1007137152.

The previous prime is 2199455593. The next prime is 2199455623. The reversal of 2199455596 is 6955549912.

It is not an unprimeable number, because it can be changed into a prime (2199455593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159921 + ... + 173128.

Almost surely, 2^2199455596 is an apocalyptic number.

2199455596 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2199455596 is a deficient number, since it is larger than the sum of its proper divisors (1978323604).

2199455596 is a wasteful number, since it uses less digits than its factorization.

2199455596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333193 (or 333191 counting only the distinct ones).

The product of its digits is 4374000, while the sum is 55.

The square root of 2199455596 is about 46898.3538730306. The cubic root of 2199455596 is about 1300.4841581245.

The spelling of 2199455596 in words is "two billion, one hundred ninety-nine million, four hundred fifty-five thousand, five hundred ninety-six".