11311424013053 has 4 divisors (see below), whose sum is σ = 11318812273248. Its totient is φ = 11304035752860.

The previous prime is 11311424013049. The next prime is 11311424013061. The reversal of 11311424013053 is 35031042411311.

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.

It is a cyclic number.

It is not a de Polignac number, because 11311424013053 - 2² = 11311424013049 is a prime.

It is a super-2 number, since 2×11311424013053² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11311424213053) 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, 3694127801 + ... + 3694130862.

It is an arithmetic number, because the mean of its divisors is an integer number (2829703068312).

Almost surely, 2^{11311424013053} is an apocalyptic number.

It is an amenable number.

11311424013053 is a deficient number, since it is larger than the sum of its proper divisors (7388260195).

11311424013053 is an equidigital number, since it uses as much as digits as its factorization.

11311424013053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7388260194.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 11311424013053 its reverse (35031042411311), we get a palindrome (46342466424364).

The spelling of 11311424013053 in words is "eleven trillion, three hundred eleven billion, four hundred twenty-four million, thirteen thousand, fifty-three".