13736485623 has 32 divisors (see below), whose sum is σ = 21187754496. Its totient is φ = 7754018688.

The previous prime is 13736485589. The next prime is 13736485649. The reversal of 13736485623 is 32658463731.

13736485623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13736485623 - 2⁹ = 13736485111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13736485223) 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 31 ways as a sum of consecutive naturals, for example, 558340 + ... + 582422.

It is an arithmetic number, because the mean of its divisors is an integer number (662117328).

Almost surely, 2^13736485623 is an apocalyptic number.

13736485623 is a deficient number, since it is larger than the sum of its proper divisors (7451268873).

13736485623 is a wasteful number, since it uses less digits than its factorization.

13736485623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24423.

The product of its digits is 2177280, while the sum is 48.

The spelling of 13736485623 in words is "thirteen billion, seven hundred thirty-six million, four hundred eighty-five thousand, six hundred twenty-three".