11240414553 has 4 divisors (see below), whose sum is σ = 14987219408. Its totient is φ = 7493609700.

The previous prime is 11240414539. The next prime is 11240414567. The reversal of 11240414553 is 35541404211.

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: 35541404211 = 3 ⋅11847134737.

It is an interprime number because it is at equal distance from previous prime (11240414539) and next prime (11240414567).

It is not a de Polignac number, because 11240414553 - 2⁶ = 11240414489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11240414553.

It is not an unprimeable number, because it can be changed into a prime (11240414503) 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, 1873402423 + ... + 1873402428.

It is an arithmetic number, because the mean of its divisors is an integer number (3746804852).

Almost surely, 2^11240414553 is an apocalyptic number.

It is an amenable number.

11240414553 is a deficient number, since it is larger than the sum of its proper divisors (3746804855).

11240414553 is an equidigital number, since it uses as much as digits as its factorization.

11240414553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746804854.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 11240414553 its reverse (35541404211), we get a palindrome (46781818764).

The spelling of 11240414553 in words is "eleven billion, two hundred forty million, four hundred fourteen thousand, five hundred fifty-three".