13013116454 has 48 divisors (see below), whose sum is σ = 22282464960. Its totient is φ = 5665161600.

The previous prime is 13013116423. The next prime is 13013116469. The reversal of 13013116454 is 45461131031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2240354 + ... + 2246154.

It is an arithmetic number, because the mean of its divisors is an integer number (464218020).

Almost surely, 2^13013116454 is an apocalyptic number.

13013116454 is a deficient number, since it is larger than the sum of its proper divisors (9269348506).

13013116454 is a wasteful number, since it uses less digits than its factorization.

13013116454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6093 (or 6074 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 13013116454 its reverse (45461131031), we get a palindrome (58474247485).

The spelling of 13013116454 in words is "thirteen billion, thirteen million, one hundred sixteen thousand, four hundred fifty-four".