11166769153 has 2 divisors, whose sum is σ = 11166769154. Its totient is φ = 11166769152.

The previous prime is 11166769147. The next prime is 11166769183. The reversal of 11166769153 is 35196766111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7280867584 + 3885901569 = 85328^2 + 62337^2 .

It is a cyclic number.

It is not a de Polignac number, because 11166769153 - 2¹³ = 11166760961 is a prime.

It is not a weakly prime, because it can be changed into another prime (11166769183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5583384576 + 5583384577.

It is an arithmetic number, because the mean of its divisors is an integer number (5583384577).

Almost surely, 2^11166769153 is an apocalyptic number.

It is an amenable number.

11166769153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11166769153 is an equidigital number, since it uses as much as digits as its factorization.

11166769153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 46.

The spelling of 11166769153 in words is "eleven billion, one hundred sixty-six million, seven hundred sixty-nine thousand, one hundred fifty-three".