11070805573 has 2 divisors, whose sum is σ = 11070805574. Its totient is φ = 11070805572.

The previous prime is 11070805531. The next prime is 11070805589. The reversal of 11070805573 is 37550807011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9362884644 + 1707920929 = 96762^2 + 41327^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11070805573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11070805523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5535402786 + 5535402787.

It is an arithmetic number, because the mean of its divisors is an integer number (5535402787).

Almost surely, 2^11070805573 is an apocalyptic number.

It is an amenable number.

11070805573 is a deficient number, since it is larger than the sum of its proper divisors (1).

11070805573 is an equidigital number, since it uses as much as digits as its factorization.

11070805573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 11070805573 in words is "eleven billion, seventy million, eight hundred five thousand, five hundred seventy-three".