11006646011453 has 2 divisors, whose sum is σ = 11006646011454. Its totient is φ = 11006646011452.

The previous prime is 11006646011437. The next prime is 11006646011461. The reversal of 11006646011453 is 35411064660011.

11006646011453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8699886496249 + 2306759515204 = 2949557^2 + 1518802^2 .

It is a cyclic number.

It is not a de Polignac number, because 11006646011453 - 2⁴ = 11006646011437 is a prime.

It is a super-2 number, since 2×11006646011453² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11006646011653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503323005726 + 5503323005727.

It is an arithmetic number, because the mean of its divisors is an integer number (5503323005727).

Almost surely, 2^{11006646011453} is an apocalyptic number.

It is an amenable number.

11006646011453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11006646011453 is an equidigital number, since it uses as much as digits as its factorization.

11006646011453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

It can be divided in two parts, 1100664 and 6011453, that added together give a palindrome (7112117).

The spelling of 11006646011453 in words is "eleven trillion, six billion, six hundred forty-six million, eleven thousand, four hundred fifty-three".