1139684682263 has 4 divisors (see below), whose sum is σ = 1161188166888. Its totient is φ = 1118181197640.

The previous prime is 1139684682239. The next prime is 1139684682299. The reversal of 1139684682263 is 3622864869311.

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 1139684682263 - 2⁸ = 1139684682007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1139684682223) 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, 10751742233 + ... + 10751742338.

It is an arithmetic number, because the mean of its divisors is an integer number (290297041722).

Almost surely, 2^{1139684682263} is an apocalyptic number.

1139684682263 is a deficient number, since it is larger than the sum of its proper divisors (21503484625).

1139684682263 is an equidigital number, since it uses as much as digits as its factorization.

1139684682263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21503484624.

The product of its digits is 17915904, while the sum is 59.

The spelling of 1139684682263 in words is "one trillion, one hundred thirty-nine billion, six hundred eighty-four million, six hundred eighty-two thousand, two hundred sixty-three".