2481266023 has 16 divisors (see below), whose sum is σ = 2561328000. Its totient is φ = 2402328096.

The previous prime is 2481266017. The next prime is 2481266041. The reversal of 2481266023 is 3206621842.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2481266023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2481266023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481266083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4226736 + ... + 4227322.

It is an arithmetic number, because the mean of its divisors is an integer number (160083000).

Almost surely, 2^2481266023 is an apocalyptic number.

2481266023 is a deficient number, since it is larger than the sum of its proper divisors (80061977).

2481266023 is a wasteful number, since it uses less digits than its factorization.

2481266023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 2481266023 is about 49812.3079469322. The cubic root of 2481266023 is about 1353.8101823235.

Adding to 2481266023 its reverse (3206621842), we get a palindrome (5687887865).

The spelling of 2481266023 in words is "two billion, four hundred eighty-one million, two hundred sixty-six thousand, twenty-three".