13650067313 has 2 divisors, whose sum is σ = 13650067314. Its totient is φ = 13650067312.

The previous prime is 13650067283. The next prime is 13650067351. The reversal of 13650067313 is 31376005631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13001244529 + 648822784 = 114023^2 + 25472^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13650067313 is a prime.

It is not a weakly prime, because it can be changed into another prime (13650067513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6825033656 + 6825033657.

It is an arithmetic number, because the mean of its divisors is an integer number (6825033657).

Almost surely, 2^13650067313 is an apocalyptic number.

It is an amenable number.

13650067313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13650067313 is an equidigital number, since it uses as much as digits as its factorization.

13650067313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 35.

The spelling of 13650067313 in words is "thirteen billion, six hundred fifty million, sixty-seven thousand, three hundred thirteen".