22201420053555 has 48 divisors (see below), whose sum is σ = 39173116320000. Its totient is φ = 11628642113088.

The previous prime is 22201420053521. The next prime is 22201420053569. The reversal of 22201420053555 is 55535002410222.

22201420053555 is a `hidden beast` number, since 2 + 2 + 20 + 14 + 20 + 0 + 53 + 555 = 666.

It is not a de Polignac number, because 22201420053555 - 2¹⁷ = 22201419922483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1397655 + ... + 6808544.

It is an arithmetic number, because the mean of its divisors is an integer number (816106590000).

Almost surely, 2^{22201420053555} is an apocalyptic number.

22201420053555 is a deficient number, since it is larger than the sum of its proper divisors (16971696266445).

22201420053555 is a wasteful number, since it uses less digits than its factorization.

22201420053555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8207288 (or 8207285 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 22201420053555 its reverse (55535002410222), we get a palindrome (77736422463777).

The spelling of 22201420053555 in words is "twenty-two trillion, two hundred one billion, four hundred twenty million, fifty-three thousand, five hundred fifty-five".