11305055253 has 8 divisors (see below), whose sum is σ = 15100471008. Its totient is φ = 7523171504.

The previous prime is 11305055191. The next prime is 11305055327. The reversal of 11305055253 is 35255050311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11305055253 - 2⁹ = 11305054741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11305055253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11305045253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3381051 + ... + 3384392.

It is an arithmetic number, because the mean of its divisors is an integer number (1887558876).

Almost surely, 2^11305055253 is an apocalyptic number.

It is an amenable number.

11305055253 is a deficient number, since it is larger than the sum of its proper divisors (3795415755).

11305055253 is an equidigital number, since it uses as much as digits as its factorization.

11305055253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6766003.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 11305055253 in words is "eleven billion, three hundred five million, fifty-five thousand, two hundred fifty-three".