11073373013 has 2 divisors, whose sum is σ = 11073373014. Its totient is φ = 11073373012.

The previous prime is 11073372991. The next prime is 11073373063. The reversal of 11073373013 is 31037337011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11071879729 + 1493284 = 105223^2 + 1222^2 .

It is a cyclic number.

It is not a de Polignac number, because 11073373013 - 2²² = 11069178709 is a prime.

It is a super-3 number, since 3×11073373013³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11073373063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5536686506 + 5536686507.

It is an arithmetic number, because the mean of its divisors is an integer number (5536686507).

Almost surely, 2^11073373013 is an apocalyptic number.

It is an amenable number.

11073373013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11073373013 is an equidigital number, since it uses as much as digits as its factorization.

11073373013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3969, while the sum is 29.

The spelling of 11073373013 in words is "eleven billion, seventy-three million, three hundred seventy-three thousand, thirteen".