13206151073 has 2 divisors, whose sum is σ = 13206151074. Its totient is φ = 13206151072.

The previous prime is 13206151069. The next prime is 13206151087. The reversal of 13206151073 is 37015160231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12827148049 + 379003024 = 113257^2 + 19468^2 .

It is a cyclic number.

It is not a de Polignac number, because 13206151073 - 2² = 13206151069 is a prime.

It is not a weakly prime, because it can be changed into another prime (13206151093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6603075536 + 6603075537.

It is an arithmetic number, because the mean of its divisors is an integer number (6603075537).

Almost surely, 2^13206151073 is an apocalyptic number.

It is an amenable number.

13206151073 is a deficient number, since it is larger than the sum of its proper divisors (1).

13206151073 is an equidigital number, since it uses as much as digits as its factorization.

13206151073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The spelling of 13206151073 in words is "thirteen billion, two hundred six million, one hundred fifty-one thousand, seventy-three".