2226154523200 has 84 divisors (see below), whose sum is σ = 5497088533360. Its totient is φ = 887315120640.

The previous prime is 2226154523191. The next prime is 2226154523239. The reversal of 2226154523200 is 23254516222.

It is a super-2 number, since 2×2226154523200² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2005410 + ... + 2911009.

Almost surely, 2^{2226154523200} is an apocalyptic number.

2226154523200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2226154523200 is an abundant number, since it is smaller than the sum of its proper divisors (3270934010160).

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

2226154523200 is a wasteful number, since it uses less digits than its factorization.

2226154523200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916724 (or 4916709 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 2226154523200 in words is "two trillion, two hundred twenty-six billion, one hundred fifty-four million, five hundred twenty-three thousand, two hundred".