1183647130013 has 4 divisors (see below), whose sum is σ = 1183709207868. Its totient is φ = 1183585052160.

The previous prime is 1183647129991. The next prime is 1183647130111. The reversal of 1183647130013 is 3100317463811.

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 62678627449 + 1120968502564 = 250357^2 + 1058758^2 .

It is a cyclic number.

It is not a de Polignac number, because 1183647130013 - 2¹⁴ = 1183647113629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1183647130313) 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, 31010318 + ... + 31048463.

It is an arithmetic number, because the mean of its divisors is an integer number (295927301967).

Almost surely, 2^{1183647130013} is an apocalyptic number.

It is an amenable number.

1183647130013 is a deficient number, since it is larger than the sum of its proper divisors (62077855).

1183647130013 is an equidigital number, since it uses as much as digits as its factorization.

1183647130013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62077854.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 1183647130013 in words is "one trillion, one hundred eighty-three billion, six hundred forty-seven million, one hundred thirty thousand, thirteen".