2164225541024 has 12 divisors (see below), whose sum is σ = 4260819033954. Its totient is φ = 1082112770496.

The previous prime is 2164225541017. The next prime is 2164225541059. The reversal of 2164225541024 is 4201455224612.

It can be written as a sum of positive squares in only one way, i.e., 2160488419600 + 3737121424 = 1469860^2 + 61132^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33816024047 + ... + 33816024110.

Almost surely, 2^{2164225541024} is an apocalyptic number.

It is an amenable number.

2164225541024 is a deficient number, since it is larger than the sum of its proper divisors (2096593492930).

2164225541024 is an equidigital number, since it uses as much as digits as its factorization.

2164225541024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67632048167 (or 67632048159 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 2164225541024 in words is "two trillion, one hundred sixty-four billion, two hundred twenty-five million, five hundred forty-one thousand, twenty-four".