13001030873 has 2 divisors, whose sum is σ = 13001030874. Its totient is φ = 13001030872.

The previous prime is 13001030851. The next prime is 13001030921. The reversal of 13001030873 is 37803010031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12235014544 + 766016329 = 110612^2 + 27677^2 .

It is a cyclic number.

It is not a de Polignac number, because 13001030873 - 2⁸ = 13001030617 is a prime.

It is not a weakly prime, because it can be changed into another prime (13001030813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500515436 + 6500515437.

It is an arithmetic number, because the mean of its divisors is an integer number (6500515437).

Almost surely, 2^13001030873 is an apocalyptic number.

It is an amenable number.

13001030873 is a deficient number, since it is larger than the sum of its proper divisors (1).

13001030873 is an equidigital number, since it uses as much as digits as its factorization.

13001030873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The spelling of 13001030873 in words is "thirteen billion, one million, thirty thousand, eight hundred seventy-three".