11385052053 has 8 divisors (see below), whose sum is σ = 15180569088. Its totient is φ = 7589784864.

The previous prime is 11385052043. The next prime is 11385052121. The reversal of 11385052053 is 35025058311.

11385052053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11385052053 - 2¹⁶ = 11384986517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11385052043) 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 7 ways as a sum of consecutive naturals, for example, 120076 + ... + 192842.

It is an arithmetic number, because the mean of its divisors is an integer number (1897571136).

Almost surely, 2^11385052053 is an apocalyptic number.

It is an amenable number.

11385052053 is a deficient number, since it is larger than the sum of its proper divisors (3795517035).

11385052053 is an equidigital number, since it uses as much as digits as its factorization.

11385052053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124923.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 11385052053 in words is "eleven billion, three hundred eighty-five million, fifty-two thousand, fifty-three".