13042700569 has 2 divisors, whose sum is σ = 13042700570. Its totient is φ = 13042700568.

The previous prime is 13042700513. The next prime is 13042700579. The reversal of 13042700569 is 96500724031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8946700569 + 4096000000 = 94587^2 + 64000^2 .

It is an emirp because it is prime and its reverse (96500724031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13042700569 - 2²⁹ = 12505829657 is a prime.

It is a super-2 number, since 2×13042700569² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13042700579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6521350284 + 6521350285.

It is an arithmetic number, because the mean of its divisors is an integer number (6521350285).

Almost surely, 2^13042700569 is an apocalyptic number.

It is an amenable number.

13042700569 is a deficient number, since it is larger than the sum of its proper divisors (1).

13042700569 is an equidigital number, since it uses as much as digits as its factorization.

13042700569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 13042700569 in words is "thirteen billion, forty-two million, seven hundred thousand, five hundred sixty-nine".