2267553061228 has 48 divisors (see below), whose sum is σ = 4884310871104. Its totient is φ = 896989593600.

The previous prime is 2267553061223. The next prime is 2267553061313. The reversal of 2267553061228 is 8221603557622.

It is not an unprimeable number, because it can be changed into a prime (2267553061223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5025676 + ... + 5458252.

Almost surely, 2^{2267553061228} is an apocalyptic number.

2267553061228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2267553061228 is an abundant number, since it is smaller than the sum of its proper divisors (2616757809876).

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

2267553061228 is a wasteful number, since it uses less digits than its factorization.

2267553061228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447002 (or 447000 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 2267553061228 in words is "two trillion, two hundred sixty-seven billion, five hundred fifty-three million, sixty-one thousand, two hundred twenty-eight".