11433253452 has 24 divisors (see below), whose sum is σ = 26926917696. Its totient is φ = 3775466448.

The previous prime is 11433253411. The next prime is 11433253493. The reversal of 11433253452 is 25435233411.

11433253452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11433253411) and next prime (11433253493).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4450918 + ... + 4453485.

It is an arithmetic number, because the mean of its divisors is an integer number (1121954904).

Almost surely, 2^11433253452 is an apocalyptic number.

11433253452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11433253452 is an abundant number, since it is smaller than the sum of its proper divisors (15493664244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11433253452 is a wasteful number, since it uses less digits than its factorization.

11433253452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8904517 (or 8904515 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

Adding to 11433253452 its reverse (25435233411), we get a palindrome (36868486863).

The spelling of 11433253452 in words is "eleven billion, four hundred thirty-three million, two hundred fifty-three thousand, four hundred fifty-two".