11454122165644 has 6 divisors (see below), whose sum is σ = 20044713789884. Its totient is φ = 5727061082820.

The previous prime is 11454122165641. The next prime is 11454122165653. The reversal of 11454122165644 is 44656122145411.

It is a junction number, because it is equal to n+sod(n) for n = 11454122165594 and 11454122165603.

It is not an unprimeable number, because it can be changed into a prime (11454122165641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431765270702 + ... + 1431765270709.

Almost surely, 2^{11454122165644} is an apocalyptic number.

It is an amenable number.

11454122165644 is a deficient number, since it is larger than the sum of its proper divisors (8590591624240).

11454122165644 is a wasteful number, since it uses less digits than its factorization.

11454122165644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863530541415 (or 2863530541413 counting only the distinct ones).

The product of its digits is 921600, while the sum is 46.

The spelling of 11454122165644 in words is "eleven trillion, four hundred fifty-four billion, one hundred twenty-two million, one hundred sixty-five thousand, six hundred forty-four".