11011121614253 has 16 divisors (see below), whose sum is σ = 11584962821376. Its totient is φ = 10445354325120.

The previous prime is 11011121614201. The next prime is 11011121614313. The reversal of 11011121614253 is 35241612111011.

It is a cyclic number.

It is not a de Polignac number, because 11011121614253 - 2¹⁸ = 11011121352109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011121614453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1553975 + ... + 4943387.

It is an arithmetic number, because the mean of its divisors is an integer number (724060176336).

Almost surely, 2^{11011121614253} is an apocalyptic number.

It is an amenable number.

11011121614253 is a deficient number, since it is larger than the sum of its proper divisors (573841207123).

11011121614253 is a wasteful number, since it uses less digits than its factorization.

11011121614253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390604.

The product of its (nonzero) digits is 1440, while the sum is 29.

Adding to 11011121614253 its reverse (35241612111011), we get a palindrome (46252733725264).

The spelling of 11011121614253 in words is "eleven trillion, eleven billion, one hundred twenty-one million, six hundred fourteen thousand, two hundred fifty-three".