13130011057 has 2 divisors, whose sum is σ = 13130011058. Its totient is φ = 13130011056.

The previous prime is 13130011019. The next prime is 13130011067. The reversal of 13130011057 is 75011003131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12250947856 + 879063201 = 110684^2 + 29649^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13130011057 is a prime.

It is not a weakly prime, because it can be changed into another prime (13130011067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565005528 + 6565005529.

It is an arithmetic number, because the mean of its divisors is an integer number (6565005529).

Almost surely, 2^13130011057 is an apocalyptic number.

It is an amenable number.

13130011057 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130011057 is an equidigital number, since it uses as much as digits as its factorization.

13130011057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 22.

Adding to 13130011057 its reverse (75011003131), we get a palindrome (88141014188).

The spelling of 13130011057 in words is "thirteen billion, one hundred thirty million, eleven thousand, fifty-seven".