11233455677 has 2 divisors, whose sum is σ = 11233455678. Its totient is φ = 11233455676.

The previous prime is 11233455659. The next prime is 11233455683. The reversal of 11233455677 is 77655433211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5784210916 + 5449244761 = 76054^2 + 73819^2 .

It is a cyclic number.

It is not a de Polignac number, because 11233455677 - 2⁶ = 11233455613 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11233455577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616727838 + 5616727839.

It is an arithmetic number, because the mean of its divisors is an integer number (5616727839).

Almost surely, 2^11233455677 is an apocalyptic number.

It is an amenable number.

11233455677 is a deficient number, since it is larger than the sum of its proper divisors (1).

11233455677 is an equidigital number, since it uses as much as digits as its factorization.

11233455677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 44.

Adding to 11233455677 its reverse (77655433211), we get a palindrome (88888888888).

The spelling of 11233455677 in words is "eleven billion, two hundred thirty-three million, four hundred fifty-five thousand, six hundred seventy-seven".