11324001102553 has 4 divisors (see below), whose sum is σ = 11324008758708. Its totient is φ = 11323993446400.

The previous prime is 11324001102541. The next prime is 11324001102569. The reversal of 11324001102553 is 35520110042311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 5162947372944 + 6161053729609 = 2272212^2 + 2482147^2 .

It is a cyclic number.

It is not a de Polignac number, because 11324001102553 - 2⁹ = 11324001102041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11324001102523) 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, 823276 + ... + 4829677.

It is an arithmetic number, because the mean of its divisors is an integer number (2831002189677).

Almost surely, 2^{11324001102553} is an apocalyptic number.

It is an amenable number.

11324001102553 is a deficient number, since it is larger than the sum of its proper divisors (7656155).

11324001102553 is an equidigital number, since it uses as much as digits as its factorization.

11324001102553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7656154.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 11324001102553 its reverse (35520110042311), we get a palindrome (46844111144864).

The spelling of 11324001102553 in words is "eleven trillion, three hundred twenty-four billion, one million, one hundred two thousand, five hundred fifty-three".