11473760069 has 2 divisors, whose sum is σ = 11473760070. Its totient is φ = 11473760068.

The previous prime is 11473760057. The next prime is 11473760099. The reversal of 11473760069 is 96006737411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10829107969 + 644652100 = 104063^2 + 25390^2 .

It is a cyclic number.

It is not a de Polignac number, because 11473760069 - 2⁸ = 11473759813 is a prime.

It is a super-2 number, since 2×11473760069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11473760099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5736880034 + 5736880035.

It is an arithmetic number, because the mean of its divisors is an integer number (5736880035).

Almost surely, 2^11473760069 is an apocalyptic number.

It is an amenable number.

11473760069 is a deficient number, since it is larger than the sum of its proper divisors (1).

11473760069 is an equidigital number, since it uses as much as digits as its factorization.

11473760069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 11473760069 in words is "eleven billion, four hundred seventy-three million, seven hundred sixty thousand, sixty-nine".