13026503051 has 2 divisors, whose sum is σ = 13026503052. Its totient is φ = 13026503050.

The previous prime is 13026503041. The next prime is 13026503053. The reversal of 13026503051 is 15030562031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13026503051 - 2¹⁸ = 13026240907 is a prime.

Together with 13026503053, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13026503051.

It is not a weakly prime, because it can be changed into another prime (13026503053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6513251525 + 6513251526.

It is an arithmetic number, because the mean of its divisors is an integer number (6513251526).

Almost surely, 2^13026503051 is an apocalyptic number.

13026503051 is a deficient number, since it is larger than the sum of its proper divisors (1).

13026503051 is an equidigital number, since it uses as much as digits as its factorization.

13026503051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 13026503051 in words is "thirteen billion, twenty-six million, five hundred three thousand, fifty-one".