11023653310556 has 12 divisors (see below), whose sum is σ = 20130149523792. Its totient is φ = 5272182018048.

The previous prime is 11023653310547. The next prime is 11023653310559. The reversal of 11023653310556 is 65501335632011.

It is a super-2 number, since 2×11023653310556² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023653310559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59911159205 + ... + 59911159388.

It is an arithmetic number, because the mean of its divisors is an integer number (1677512460316).

Almost surely, 2^{11023653310556} is an apocalyptic number.

It is an amenable number.

11023653310556 is a deficient number, since it is larger than the sum of its proper divisors (9106496213236).

11023653310556 is a wasteful number, since it uses less digits than its factorization.

11023653310556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119822318620 (or 119822318618 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 41.

Adding to 11023653310556 its reverse (65501335632011), we get a palindrome (76524988942567).

The spelling of 11023653310556 in words is "eleven trillion, twenty-three billion, six hundred fifty-three million, three hundred ten thousand, five hundred fifty-six".