13016336454 has 24 divisors (see below), whose sum is σ = 30765886632. Its totient is φ = 3944344320.

The previous prime is 13016336407. The next prime is 13016336471. The reversal of 13016336454 is 45463361031.

13016336454 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 6 + 3 + 3 + 645 + 4 = 666.

13016336454 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32869339 + ... + 32869734.

It is an arithmetic number, because the mean of its divisors is an integer number (1281911943).

Almost surely, 2^13016336454 is an apocalyptic number.

13016336454 is an abundant number, since it is smaller than the sum of its proper divisors (17749550178).

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

13016336454 is a wasteful number, since it uses less digits than its factorization.

13016336454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65739092 (or 65739089 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 13016336454 its reverse (45463361031), we get a palindrome (58479697485).

The spelling of 13016336454 in words is "thirteen billion, sixteen million, three hundred thirty-six thousand, four hundred fifty-four".