11402235353 has 4 divisors (see below), whose sum is σ = 11402856960. Its totient is φ = 11401613748.

The previous prime is 11402235343. The next prime is 11402235421. The reversal of 11402235353 is 35353220411.

It is a happy number.

11402235353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 35353220411 = 4799 ⋅7366789.

It is a cyclic number.

It is not a de Polignac number, because 11402235353 - 2⁴ = 11402235337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11402235343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 282425 + ... + 320262.

It is an arithmetic number, because the mean of its divisors is an integer number (2850714240).

Almost surely, 2^11402235353 is an apocalyptic number.

It is an amenable number.

11402235353 is a deficient number, since it is larger than the sum of its proper divisors (621607).

11402235353 is an equidigital number, since it uses as much as digits as its factorization.

11402235353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621606.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 11402235353 its reverse (35353220411), we get a palindrome (46755455764).

The spelling of 11402235353 in words is "eleven billion, four hundred two million, two hundred thirty-five thousand, three hundred fifty-three".