2152235545224 has 64 divisors (see below), whose sum is σ = 5670117037440. Its totient is φ = 679425753600.

The previous prime is 2152235545219. The next prime is 2152235545241. The reversal of 2152235545224 is 4225455322512.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19246117 + ... + 19357620.

It is an arithmetic number, because the mean of its divisors is an integer number (88595578710).

Almost surely, 2^{2152235545224} is an apocalyptic number.

2152235545224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2152235545224 is an abundant number, since it is smaller than the sum of its proper divisors (3517881492216).

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

2152235545224 is a wasteful number, since it uses less digits than its factorization.

2152235545224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38603870 (or 38603866 counting only the distinct ones).

The product of its digits is 960000, while the sum is 42.

The spelling of 2152235545224 in words is "two trillion, one hundred fifty-two billion, two hundred thirty-five million, five hundred forty-five thousand, two hundred twenty-four".