11035556723 has 2 divisors, whose sum is σ = 11035556724. Its totient is φ = 11035556722.

The previous prime is 11035556671. The next prime is 11035556729. The reversal of 11035556723 is 32765553011.

It is a strong prime.

It is an emirp because it is prime and its reverse (32765553011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11035556723 - 2⁶ = 11035556659 is a prime.

It is not a weakly prime, because it can be changed into another prime (11035556729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517778361 + 5517778362.

It is an arithmetic number, because the mean of its divisors is an integer number (5517778362).

Almost surely, 2^11035556723 is an apocalyptic number.

11035556723 is a deficient number, since it is larger than the sum of its proper divisors (1).

11035556723 is an equidigital number, since it uses as much as digits as its factorization.

11035556723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94500, while the sum is 38.

The spelling of 11035556723 in words is "eleven billion, thirty-five million, five hundred fifty-six thousand, seven hundred twenty-three".