2483910543889 has 4 divisors (see below), whose sum is σ = 2502041277924. Its totient is φ = 2465779809856.

The previous prime is 2483910543799. The next prime is 2483910543899. The reversal of 2483910543889 is 9883450193842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1555707398400 + 928203145489 = 1247280^2 + 963433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2483910543889 - 2⁷ = 2483910543761 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 2483910543889.

It is not an unprimeable number, because it can be changed into a prime (2483910543899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9065366812 + ... + 9065367085.

It is an arithmetic number, because the mean of its divisors is an integer number (625510319481).

Almost surely, 2^{2483910543889} is an apocalyptic number.

It is an amenable number.

2483910543889 is a deficient number, since it is larger than the sum of its proper divisors (18130734035).

2483910543889 is a wasteful number, since it uses less digits than its factorization.

2483910543889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18130734034.

The product of its (nonzero) digits is 59719680, while the sum is 64.

The spelling of 2483910543889 in words is "two trillion, four hundred eighty-three billion, nine hundred ten million, five hundred forty-three thousand, eight hundred eighty-nine".