11303451077 has 2 divisors, whose sum is σ = 11303451078. Its totient is φ = 11303451076.

The previous prime is 11303451067. The next prime is 11303451091. The reversal of 11303451077 is 77015430311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6119307076 + 5184144001 = 78226^2 + 72001^2 .

It is an emirp because it is prime and its reverse (77015430311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11303451077 - 2⁶ = 11303451013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11303451037) 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, 5651725538 + 5651725539.

It is an arithmetic number, because the mean of its divisors is an integer number (5651725539).

Almost surely, 2^11303451077 is an apocalyptic number.

It is an amenable number.

11303451077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303451077 is an equidigital number, since it uses as much as digits as its factorization.

11303451077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 32.

Adding to 11303451077 its reverse (77015430311), we get a palindrome (88318881388).

The spelling of 11303451077 in words is "eleven billion, three hundred three million, four hundred fifty-one thousand, seventy-seven".