11048469197 has 2 divisors, whose sum is σ = 11048469198. Its totient is φ = 11048469196.

The previous prime is 11048469139. The next prime is 11048469203. The reversal of 11048469197 is 79196484011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5955363241 + 5093105956 = 77171^2 + 71366^2 .

It is an emirp because it is prime and its reverse (79196484011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11048469197 - 2²⁶ = 10981360333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11048469697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5524234598 + 5524234599.

It is an arithmetic number, because the mean of its divisors is an integer number (5524234599).

Almost surely, 2^11048469197 is an apocalyptic number.

It is an amenable number.

11048469197 is a deficient number, since it is larger than the sum of its proper divisors (1).

11048469197 is an equidigital number, since it uses as much as digits as its factorization.

11048469197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 50.

The spelling of 11048469197 in words is "eleven billion, forty-eight million, four hundred sixty-nine thousand, one hundred ninety-seven".