11016136453 has 4 divisors (see below), whose sum is σ = 12589870240. Its totient is φ = 9442402668.

The previous prime is 11016136451. The next prime is 11016136487. The reversal of 11016136453 is 35463161011.

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 11016136453 - 2¹ = 11016136451 is a prime.

It is a super-2 number, since 2×11016136453² (a number of 21 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 (11016136451) 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, 786866883 + ... + 786866896.

It is an arithmetic number, because the mean of its divisors is an integer number (3147467560).

Almost surely, 2^11016136453 is an apocalyptic number.

It is an amenable number.

11016136453 is a deficient number, since it is larger than the sum of its proper divisors (1573733787).

11016136453 is an equidigital number, since it uses as much as digits as its factorization.

11016136453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573733786.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 11016136453 its reverse (35463161011), we get a palindrome (46479297464).

The spelling of 11016136453 in words is "eleven billion, sixteen million, one hundred thirty-six thousand, four hundred fifty-three".