13516260043 has 8 divisors (see below), whose sum is σ = 15879242736. Its totient is φ = 11342316000.

The previous prime is 13516260041. The next prime is 13516260049. The reversal of 13516260043 is 34006261531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13516260043 - 2¹ = 13516260041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13516259987 and 13516260014.

It is not an unprimeable number, because it can be changed into a prime (13516260041) 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, 47259508 + ... + 47259793.

It is an arithmetic number, because the mean of its divisors is an integer number (1984905342).

Almost surely, 2^13516260043 is an apocalyptic number.

13516260043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13516260043 is a deficient number, since it is larger than the sum of its proper divisors (2362982693).

13516260043 is a wasteful number, since it uses less digits than its factorization.

13516260043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94519325.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 13516260043 in words is "thirteen billion, five hundred sixteen million, two hundred sixty thousand, forty-three".