2281041503 has 24 divisors (see below), whose sum is σ = 2526981120. Its totient is φ = 2057477760.

The previous prime is 2281041481. The next prime is 2281041533. The reversal of 2281041503 is 3051401822.

It is not a de Polignac number, because 2281041503 - 2¹⁶ = 2280975967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2281041533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1782818 + ... + 1784096.

It is an arithmetic number, because the mean of its divisors is an integer number (105290880).

Almost surely, 2^2281041503 is an apocalyptic number.

2281041503 is a deficient number, since it is larger than the sum of its proper divisors (245939617).

2281041503 is a wasteful number, since it uses less digits than its factorization.

2281041503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2281041503 is about 47760.2502401317. The cubic root of 2281041503 is about 1316.3692509952.

The spelling of 2281041503 in words is "two billion, two hundred eighty-one million, forty-one thousand, five hundred three".