13005014273 has 2 divisors, whose sum is σ = 13005014274. Its totient is φ = 13005014272.

The previous prime is 13005014251. The next prime is 13005014291. The reversal of 13005014273 is 37241050031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12803601409 + 201412864 = 113153^2 + 14192^2 .

It is a cyclic number.

It is not a de Polignac number, because 13005014273 - 2¹⁰ = 13005013249 is a prime.

It is not a weakly prime, because it can be changed into another prime (13005014233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6502507136 + 6502507137.

It is an arithmetic number, because the mean of its divisors is an integer number (6502507137).

Almost surely, 2^13005014273 is an apocalyptic number.

It is an amenable number.

13005014273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13005014273 is an equidigital number, since it uses as much as digits as its factorization.

13005014273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The spelling of 13005014273 in words is "thirteen billion, five million, fourteen thousand, two hundred seventy-three".