2274833145025 has 27 divisors (see below), whose sum is σ = 3281406895881. Its totient is φ = 1559849387040.

The previous prime is 2274833144971. The next prime is 2274833145049. The reversal of 2274833145025 is 5205413384722.

It is a happy number.

The square root of 2274833145025 is 1508255.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 252726392961 + 2022106752064 = 502719^2 + 1422008^2 .

It is not a de Polignac number, because 2274833145025 - 2²⁵ = 2274799590593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 52767379 + ... + 52810471.

Almost surely, 2^{2274833145025} is an apocalyptic number.

2274833145025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2274833145025 is the 1508255-th square number.

2274833145025 is the 754128-th centered octagonal number.

It is an amenable number.

2274833145025 is a deficient number, since it is larger than the sum of its proper divisors (1006573750856).

2274833145025 is an frugal number, since it uses more digits than its factorization.

2274833145025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86210 (or 43105 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 2274833145025 in words is "two trillion, two hundred seventy-four billion, eight hundred thirty-three million, one hundred forty-five thousand, twenty-five".