11288723053 has 2 divisors, whose sum is σ = 11288723054. Its totient is φ = 11288723052.

The previous prime is 11288722981. The next prime is 11288723063. The reversal of 11288723053 is 35032788211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10930075209 + 358647844 = 104547^2 + 18938^2 .

It is a cyclic number.

It is not a de Polignac number, because 11288723053 - 2¹³ = 11288714861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11288722997 and 11288723015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11288723063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5644361526 + 5644361527.

It is an arithmetic number, because the mean of its divisors is an integer number (5644361527).

Almost surely, 2^11288723053 is an apocalyptic number.

It is an amenable number.

11288723053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11288723053 is an equidigital number, since it uses as much as digits as its factorization.

11288723053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 11288723053 in words is "eleven billion, two hundred eighty-eight million, seven hundred twenty-three thousand, fifty-three".