22055611155360 has 96 divisors (see below), whose sum is σ = 69523058227392. Its totient is φ = 5877442713600.

The previous prime is 22055611155287. The next prime is 22055611155481. The reversal of 22055611155360 is 6355111655022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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, 15137149 + ... + 16530108.

It is an arithmetic number, because the mean of its divisors is an integer number (724198523202).

Almost surely, 2^{22055611155360} is an apocalyptic number.

22055611155360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22055611155360 is an abundant number, since it is smaller than the sum of its proper divisors (47467447072032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22055611155360 is a wasteful number, since it uses less digits than its factorization.

22055611155360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31668726 (or 31668718 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 22055611155360 in words is "twenty-two trillion, fifty-five billion, six hundred eleven million, one hundred fifty-five thousand, three hundred sixty".