11022563451445 has 16 divisors (see below), whose sum is σ = 16279478328960. Its totient is φ = 6976919283264.

The previous prime is 11022563451421. The next prime is 11022563451461. The reversal of 11022563451445 is 54415436522011.

It is not a de Polignac number, because 11022563451445 - 2²¹ = 11022561354293 is a prime.

It is a super-2 number, since 2×11022563451445² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12112706635 + ... + 12112707544.

It is an arithmetic number, because the mean of its divisors is an integer number (1017467395560).

Almost surely, 2^{11022563451445} is an apocalyptic number.

It is an amenable number.

11022563451445 is a deficient number, since it is larger than the sum of its proper divisors (5256914877515).

11022563451445 is a wasteful number, since it uses less digits than its factorization.

11022563451445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24225414204.

The product of its (nonzero) digits is 576000, while the sum is 43.

Adding to 11022563451445 its reverse (54415436522011), we get a palindrome (65437999973456).

The spelling of 11022563451445 in words is "eleven trillion, twenty-two billion, five hundred sixty-three million, four hundred fifty-one thousand, four hundred forty-five".