11454262042633 has 2 divisors, whose sum is σ = 11454262042634. Its totient is φ = 11454262042632.

The previous prime is 11454262042621. The next prime is 11454262042679. The reversal of 11454262042633 is 33624026245411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10855792704969 + 598469337664 = 3294813^2 + 773608^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11454262042633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11454262042633.

It is not a weakly prime, because it can be changed into another prime (11454262042693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727131021316 + 5727131021317.

It is an arithmetic number, because the mean of its divisors is an integer number (5727131021317).

Almost surely, 2^{11454262042633} is an apocalyptic number.

It is an amenable number.

11454262042633 is a deficient number, since it is larger than the sum of its proper divisors (1).

11454262042633 is an equidigital number, since it uses as much as digits as its factorization.

11454262042633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 11454262042633 in words is "eleven trillion, four hundred fifty-four billion, two hundred sixty-two million, forty-two thousand, six hundred thirty-three".