13355701273 has 2 divisors, whose sum is σ = 13355701274. Its totient is φ = 13355701272.

The previous prime is 13355701237. The next prime is 13355701283. The reversal of 13355701273 is 37210755331.

Together with previous prime (13355701237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7975918864 + 5379782409 = 89308^2 + 73347^2 .

It is a cyclic number.

It is not a de Polignac number, because 13355701273 - 2¹⁷ = 13355570201 is a prime.

It is a super-2 number, since 2×13355701273² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13355701283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6677850636 + 6677850637.

It is an arithmetic number, because the mean of its divisors is an integer number (6677850637).

Almost surely, 2^13355701273 is an apocalyptic number.

It is an amenable number.

13355701273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13355701273 is an equidigital number, since it uses as much as digits as its factorization.

13355701273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 66150, while the sum is 37.

The spelling of 13355701273 in words is "thirteen billion, three hundred fifty-five million, seven hundred one thousand, two hundred seventy-three".