13038030669571 has 16 divisors (see below), whose sum is σ = 14408682153984. Its totient is φ = 11734716594304.

The previous prime is 13038030669529. The next prime is 13038030669577. The reversal of 13038030669571 is 17596603083031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13038030669571 - 2¹⁷ = 13038030538499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13038030669577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2426245 + ... + 5653558.

It is an arithmetic number, because the mean of its divisors is an integer number (900542634624).

Almost surely, 2^{13038030669571} is an apocalyptic number.

13038030669571 is a deficient number, since it is larger than the sum of its proper divisors (1370651484413).

13038030669571 is a wasteful number, since it uses less digits than its factorization.

13038030669571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8083970.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 13038030669571 in words is "thirteen trillion, thirty-eight billion, thirty million, six hundred sixty-nine thousand, five hundred seventy-one".