11467284473 has 2 divisors, whose sum is σ = 11467284474. Its totient is φ = 11467284472.

The previous prime is 11467284467. The next prime is 11467284511. The reversal of 11467284473 is 37448276411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7466342464 + 4000942009 = 86408^2 + 63253^2 .

It is a cyclic number.

It is not a de Polignac number, because 11467284473 - 2⁸ = 11467284217 is a prime.

It is a super-2 number, since 2×11467284473² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11467284403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5733642236 + 5733642237.

It is an arithmetic number, because the mean of its divisors is an integer number (5733642237).

Almost surely, 2^11467284473 is an apocalyptic number.

It is an amenable number.

11467284473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11467284473 is an equidigital number, since it uses as much as digits as its factorization.

11467284473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 903168, while the sum is 47.

The spelling of 11467284473 in words is "eleven billion, four hundred sixty-seven million, two hundred eighty-four thousand, four hundred seventy-three".