11675040497 has 2 divisors, whose sum is σ = 11675040498. Its totient is φ = 11675040496.

The previous prime is 11675040493. The next prime is 11675040563. The reversal of 11675040497 is 79404057611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8392208881 + 3282831616 = 91609^2 + 57296^2 .

It is an emirp because it is prime and its reverse (79404057611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11675040497 - 2² = 11675040493 is a prime.

It is not a weakly prime, because it can be changed into another prime (11675040493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5837520248 + 5837520249.

It is an arithmetic number, because the mean of its divisors is an integer number (5837520249).

Almost surely, 2^11675040497 is an apocalyptic number.

It is an amenable number.

11675040497 is a deficient number, since it is larger than the sum of its proper divisors (1).

11675040497 is an equidigital number, since it uses as much as digits as its factorization.

11675040497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 11675040497 in words is "eleven billion, six hundred seventy-five million, forty thousand, four hundred ninety-seven".