11335493469 has 4 divisors (see below), whose sum is σ = 15113991296. Its totient is φ = 7556995644.

The previous prime is 11335493467. The next prime is 11335493527. The reversal of 11335493469 is 96439453311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96439453311 = 3 ⋅32146484437.

It is not a de Polignac number, because 11335493469 - 2¹ = 11335493467 is a prime.

It is a super-2 number, since 2×11335493469² (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 (11335493467) 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, 1889248909 + ... + 1889248914.

It is an arithmetic number, because the mean of its divisors is an integer number (3778497824).

Almost surely, 2^11335493469 is an apocalyptic number.

It is an amenable number.

11335493469 is a deficient number, since it is larger than the sum of its proper divisors (3778497827).

11335493469 is an equidigital number, since it uses as much as digits as its factorization.

11335493469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778497826.

The product of its digits is 1049760, while the sum is 48.

The spelling of 11335493469 in words is "eleven billion, three hundred thirty-five million, four hundred ninety-three thousand, four hundred sixty-nine".