2282863882493 has 4 divisors (see below), whose sum is σ = 2356504652928. Its totient is φ = 2209223112060.

The previous prime is 2282863882471. The next prime is 2282863882573. The reversal of 2282863882493 is 3942883682822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2282863882493 - 2¹⁰ = 2282863881469 is a prime.

It is a super-2 number, since 2×2282863882493² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282863882423) 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, 36820385171 + ... + 36820385232.

It is an arithmetic number, because the mean of its divisors is an integer number (589126163232).

Almost surely, 2^{2282863882493} is an apocalyptic number.

It is an amenable number.

2282863882493 is a deficient number, since it is larger than the sum of its proper divisors (73640770435).

2282863882493 is an equidigital number, since it uses as much as digits as its factorization.

2282863882493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73640770434.

The product of its digits is 127401984, while the sum is 65.

The spelling of 2282863882493 in words is "two trillion, two hundred eighty-two billion, eight hundred sixty-three million, eight hundred eighty-two thousand, four hundred ninety-three".