2275943604481 has 24 divisors (see below), whose sum is σ = 2411690095584. Its totient is φ = 2147500900800.

The previous prime is 2275943604449. The next prime is 2275943604491. The reversal of 2275943604481 is 1844063495722.

It is not a de Polignac number, because 2275943604481 - 2⁵ = 2275943604449 is a prime.

It is a super-2 number, since 2×2275943604481² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2275943604491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160802901 + ... + 160817053.

It is an arithmetic number, because the mean of its divisors is an integer number (100487087316).

It is a 1-persistent number, because it is pandigital, but 2⋅2275943604481 = 4551887208962 is not.

Almost surely, 2^{2275943604481} is an apocalyptic number.

It is an amenable number.

2275943604481 is a deficient number, since it is larger than the sum of its proper divisors (135746491103).

2275943604481 is a wasteful number, since it uses less digits than its factorization.

2275943604481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15949 (or 15930 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 2275943604481 in words is "two trillion, two hundred seventy-five billion, nine hundred forty-three million, six hundred four thousand, four hundred eighty-one".