13623517048 has 16 divisors (see below), whose sum is σ = 25565925960. Its totient is φ = 6805936800.

The previous prime is 13623517043. The next prime is 13623517093. The reversal of 13623517048 is 84071532631.

13623517048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13623517048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13623517043) 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, 717763 + ... + 736498.

Almost surely, 2^13623517048 is an apocalyptic number.

It is an amenable number.

13623517048 is a deficient number, since it is larger than the sum of its proper divisors (11942408912).

13623517048 is a wasteful number, since it uses less digits than its factorization.

13623517048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455438 (or 1455434 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 13623517048 in words is "thirteen billion, six hundred twenty-three million, five hundred seventeen thousand, forty-eight".