11010457477 has 2 divisors, whose sum is σ = 11010457478. Its totient is φ = 11010457476.

The previous prime is 11010457357. The next prime is 11010457543. The reversal of 11010457477 is 77475401011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9632637316 + 1377820161 = 98146^2 + 37119^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010457477 - 2¹⁵ = 11010424709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010467477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505228738 + 5505228739.

It is an arithmetic number, because the mean of its divisors is an integer number (5505228739).

Almost surely, 2^11010457477 is an apocalyptic number.

It is an amenable number.

11010457477 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010457477 is an equidigital number, since it uses as much as digits as its factorization.

11010457477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27440, while the sum is 37.

Adding to 11010457477 its reverse (77475401011), we get a palindrome (88485858488).

The spelling of 11010457477 in words is "eleven billion, ten million, four hundred fifty-seven thousand, four hundred seventy-seven".