11236102553 has 16 divisors (see below), whose sum is σ = 12849217920. Its totient is φ = 9733483776.

The previous prime is 11236102547. The next prime is 11236102567. The reversal of 11236102553 is 35520163211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11236102553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11236102153) 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, 3428 + ... + 149946.

It is an arithmetic number, because the mean of its divisors is an integer number (803076120).

Almost surely, 2^11236102553 is an apocalyptic number.

11236102553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11236102553 is a deficient number, since it is larger than the sum of its proper divisors (1613115367).

11236102553 is a wasteful number, since it uses less digits than its factorization.

11236102553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146896.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 11236102553 its reverse (35520163211), we get a palindrome (46756265764).

The spelling of 11236102553 in words is "eleven billion, two hundred thirty-six million, one hundred two thousand, five hundred fifty-three".