11383795669 has 4 divisors (see below), whose sum is σ = 11397528460. Its totient is φ = 11370062880.

The previous prime is 11383795649. The next prime is 11383795723. The reversal of 11383795669 is 96659738311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96659738311 = 157 ⋅615667123.

It can be written as a sum of positive squares in 2 ways, for example, as 8810262769 + 2573532900 = 93863^2 + 50730^2 .

It is a cyclic number.

It is not a de Polignac number, because 11383795669 - 2¹³ = 11383787477 is a prime.

It is a super-2 number, since 2×11383795669² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11383795609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6865152 + ... + 6866809.

It is an arithmetic number, because the mean of its divisors is an integer number (2849382115).

Almost surely, 2^11383795669 is an apocalyptic number.

It is an amenable number.

11383795669 is a deficient number, since it is larger than the sum of its proper divisors (13732791).

11383795669 is an equidigital number, since it uses as much as digits as its factorization.

11383795669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13732790.

The product of its digits is 7348320, while the sum is 58.

The spelling of 11383795669 in words is "eleven billion, three hundred eighty-three million, seven hundred ninety-five thousand, six hundred sixty-nine".