2283948537243 has 4 divisors (see below), whose sum is σ = 3045264716328. Its totient is φ = 1522632358160.

The previous prime is 2283948537163. The next prime is 2283948537287. The reversal of 2283948537243 is 3427358493822.

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

It is a cyclic number.

It is not a de Polignac number, because 2283948537243 - 2⁹ = 2283948536731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2283948537743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380658089538 + ... + 380658089543.

It is an arithmetic number, because the mean of its divisors is an integer number (761316179082).

Almost surely, 2^{2283948537243} is an apocalyptic number.

2283948537243 is a deficient number, since it is larger than the sum of its proper divisors (761316179085).

2283948537243 is an equidigital number, since it uses as much as digits as its factorization.

2283948537243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761316179084.

The product of its digits is 69672960, while the sum is 60.

The spelling of 2283948537243 in words is "two trillion, two hundred eighty-three billion, nine hundred forty-eight million, five hundred thirty-seven thousand, two hundred forty-three".