11010404057 has 2 divisors, whose sum is σ = 11010404058. Its totient is φ = 11010404056.

The previous prime is 11010404051. The next prime is 11010404071. The reversal of 11010404057 is 75040401011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8143979536 + 2866424521 = 90244^2 + 53539^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010404057 - 2¹⁴ = 11010387673 is a prime.

It is not a weakly prime, because it can be changed into another prime (11010404051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505202028 + 5505202029.

It is an arithmetic number, because the mean of its divisors is an integer number (5505202029).

Almost surely, 2^11010404057 is an apocalyptic number.

It is an amenable number.

11010404057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010404057 is an equidigital number, since it uses as much as digits as its factorization.

11010404057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 23.

Adding to 11010404057 its reverse (75040401011), we get a palindrome (86050805068).

The spelling of 11010404057 in words is "eleven billion, ten million, four hundred four thousand, fifty-seven".