1828232782263 has 32 divisors (see below), whose sum is σ = 2868097144320. Its totient is φ = 1147014046080.

The previous prime is 1828232782261. The next prime is 1828232782267. The reversal of 1828232782263 is 3622872328281.

1828232782263 is a `hidden beast` number, since 1 + 8 + 282 + 3 + 27 + 82 + 263 = 666.

It is not a de Polignac number, because 1828232782263 - 2¹ = 1828232782261 is a prime.

It is a super-2 number, since 2×1828232782263² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828232782261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4623628 + ... + 5003438.

It is an arithmetic number, because the mean of its divisors is an integer number (89628035760).

Almost surely, 2^{1828232782263} is an apocalyptic number.

1828232782263 is a deficient number, since it is larger than the sum of its proper divisors (1039864362057).

1828232782263 is a wasteful number, since it uses less digits than its factorization.

1828232782263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390324 (or 390318 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The spelling of 1828232782263 in words is "one trillion, eight hundred twenty-eight billion, two hundred thirty-two million, seven hundred eighty-two thousand, two hundred sixty-three".