13013043051 has 8 divisors (see below), whose sum is σ = 17529597904. Its totient is φ = 8585925120.

The previous prime is 13013043037. The next prime is 13013043077. The reversal of 13013043051 is 15034031031.

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

It is not a de Polignac number, because 13013043051 - 2¹⁰ = 13013042027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013043151) 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, 22358890 + ... + 22359471.

It is an arithmetic number, because the mean of its divisors is an integer number (2191199738).

Almost surely, 2^13013043051 is an apocalyptic number.

13013043051 is a deficient number, since it is larger than the sum of its proper divisors (4516554853).

13013043051 is an equidigital number, since it uses as much as digits as its factorization.

13013043051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44718461.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 13013043051 its reverse (15034031031), we get a palindrome (28047074082).

The spelling of 13013043051 in words is "thirteen billion, thirteen million, forty-three thousand, fifty-one".