13507323036 has 24 divisors (see below), whose sum is σ = 31642660224. Its totient is φ = 4484502000.

The previous prime is 13507323031. The next prime is 13507323043. The reversal of 13507323036 is 63032370531.

It is a junction number, because it is equal to n+sod(n) for n = 13507322988 and 13507323006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13507323031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2239240 + ... + 2245263.

It is an arithmetic number, because the mean of its divisors is an integer number (1318444176).

Almost surely, 2^13507323036 is an apocalyptic number.

It is an amenable number.

13507323036 is an abundant number, since it is smaller than the sum of its proper divisors (18135337188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13507323036 is a wasteful number, since it uses less digits than its factorization.

13507323036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484761 (or 4484759 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 33.

Adding to 13507323036 its reverse (63032370531), we get a palindrome (76539693567).

The spelling of 13507323036 in words is "thirteen billion, five hundred seven million, three hundred twenty-three thousand, thirty-six".