11486452613 has 4 divisors (see below), whose sum is σ = 11703178188. Its totient is φ = 11269727040.

The previous prime is 11486452487. The next prime is 11486452619. The reversal of 11486452613 is 31625468411.

11486452613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4192951009 + 7293501604 = 64753^2 + 85402^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11486452613 is a prime.

It is a super-3 number, since 3×11486452613³ (a number of 31 digits) contains 333 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 (11486452619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108362708 + ... + 108362813.

It is an arithmetic number, because the mean of its divisors is an integer number (2925794547).

Almost surely, 2^11486452613 is an apocalyptic number.

It is an amenable number.

11486452613 is a deficient number, since it is larger than the sum of its proper divisors (216725575).

11486452613 is an equidigital number, since it uses as much as digits as its factorization.

11486452613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216725574.

The product of its digits is 138240, while the sum is 41.

The spelling of 11486452613 in words is "eleven billion, four hundred eighty-six million, four hundred fifty-two thousand, six hundred thirteen".