13445510530279 has 2 divisors, whose sum is σ = 13445510530280. Its totient is φ = 13445510530278.

The previous prime is 13445510530229. The next prime is 13445510530313. The reversal of 13445510530279 is 97203501554431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13445510530279 - 2³³ = 13436920595687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13445510530229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6722755265139 + 6722755265140.

It is an arithmetic number, because the mean of its divisors is an integer number (6722755265140).

Almost surely, 2^{13445510530279} is an apocalyptic number.

13445510530279 is a deficient number, since it is larger than the sum of its proper divisors (1).

13445510530279 is an equidigital number, since it uses as much as digits as its factorization.

13445510530279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268000, while the sum is 49.

The spelling of 13445510530279 in words is "thirteen trillion, four hundred forty-five billion, five hundred ten million, five hundred thirty thousand, two hundred seventy-nine".