11036906497 has 2 divisors, whose sum is σ = 11036906498. Its totient is φ = 11036906496.

The previous prime is 11036906423. The next prime is 11036906519. The reversal of 11036906497 is 79460963011.

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., 7750865521 + 3286040976 = 88039^2 + 57324^2 .

It is a cyclic number.

It is not a de Polignac number, because 11036906497 - 2⁷ = 11036906369 is a prime.

It is a super-3 number, since 3×11036906497³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (11036909497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5518453248 + 5518453249.

It is an arithmetic number, because the mean of its divisors is an integer number (5518453249).

Almost surely, 2^11036906497 is an apocalyptic number.

It is an amenable number.

11036906497 is a deficient number, since it is larger than the sum of its proper divisors (1).

11036906497 is an equidigital number, since it uses as much as digits as its factorization.

11036906497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 11036906497 in words is "eleven billion, thirty-six million, nine hundred six thousand, four hundred ninety-seven".