2215272552000 has 112 divisors (see below), whose sum is σ = 7314830045952. Its totient is φ = 590739340800.

The previous prime is 2215272551983. The next prime is 2215272552007. The reversal of 2215272552000 is 2552725122.

It is not an unprimeable number, because it can be changed into a prime (2215272552007) 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 15 ways as a sum of consecutive naturals, for example, 46127512 + ... + 46175511.

Almost surely, 2^{2215272552000} is an apocalyptic number.

2215272552000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2215272552000 is an abundant number, since it is smaller than the sum of its proper divisors (5099557493952).

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

2215272552000 is an equidigital number, since it uses as much as digits as its factorization.

2215272552000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92303053 (or 92303033 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

The spelling of 2215272552000 in words is "two trillion, two hundred fifteen billion, two hundred seventy-two million, five hundred fifty-two thousand".