11296057789 has 2 divisors, whose sum is σ = 11296057790. Its totient is φ = 11296057788.

The previous prime is 11296057777. The next prime is 11296057901. The reversal of 11296057789 is 98775069211.

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., 9240976900 + 2055080889 = 96130^2 + 45333^2 .

It is a cyclic number.

It is not a de Polignac number, because 11296057789 - 2¹⁷ = 11295926717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11296057189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5648028894 + 5648028895.

It is an arithmetic number, because the mean of its divisors is an integer number (5648028895).

Almost surely, 2^11296057789 is an apocalyptic number.

It is an amenable number.

11296057789 is a deficient number, since it is larger than the sum of its proper divisors (1).

11296057789 is an equidigital number, since it uses as much as digits as its factorization.

11296057789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 55.

The spelling of 11296057789 in words is "eleven billion, two hundred ninety-six million, fifty-seven thousand, seven hundred eighty-nine".