13460561443 has 4 divisors (see below), whose sum is σ = 15383498800. Its totient is φ = 11537624088.

The previous prime is 13460561383. The next prime is 13460561449. The reversal of 13460561443 is 34416506431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13460561443 - 2¹⁷ = 13460430371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13460561449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961468668 + ... + 961468681.

It is an arithmetic number, because the mean of its divisors is an integer number (3845874700).

Almost surely, 2^13460561443 is an apocalyptic number.

13460561443 is a deficient number, since it is larger than the sum of its proper divisors (1922937357).

13460561443 is an equidigital number, since it uses as much as digits as its factorization.

13460561443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922937356.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 13460561443 in words is "thirteen billion, four hundred sixty million, five hundred sixty-one thousand, four hundred forty-three".