13036620134 has 4 divisors (see below), whose sum is σ = 19554930204. Its totient is φ = 6518310066.

The previous prime is 13036620127. The next prime is 13036620137. The reversal of 13036620134 is 43102663031.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13036620097 and 13036620106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13036620137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3259155032 + ... + 3259155035.

It is an arithmetic number, because the mean of its divisors is an integer number (4888732551).

Almost surely, 2^13036620134 is an apocalyptic number.

13036620134 is a deficient number, since it is larger than the sum of its proper divisors (6518310070).

13036620134 is an equidigital number, since it uses as much as digits as its factorization.

13036620134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6518310069.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 13036620134 in words is "thirteen billion, thirty-six million, six hundred twenty thousand, one hundred thirty-four".