132011526613 has 4 divisors (see below), whose sum is σ = 134502310188. Its totient is φ = 129520743040.

The previous prime is 132011526601. The next prime is 132011526641. The reversal of 132011526613 is 316625110231.

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 93249004689 + 38762521924 = 305367^2 + 196882^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132011526613 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 (132011526683) 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, 1245391708 + ... + 1245391813.

It is an arithmetic number, because the mean of its divisors is an integer number (33625577547).

Almost surely, 2^132011526613 is an apocalyptic number.

It is an amenable number.

132011526613 is a deficient number, since it is larger than the sum of its proper divisors (2490783575).

132011526613 is an equidigital number, since it uses as much as digits as its factorization.

132011526613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490783574.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 132011526613 its reverse (316625110231), we get a palindrome (448636636844).

The spelling of 132011526613 in words is "one hundred thirty-two billion, eleven million, five hundred twenty-six thousand, six hundred thirteen".