17552022201055 has 8 divisors (see below), whose sum is σ = 21126059352144. Its totient is φ = 13999195953600.

The previous prime is 17552022201029. The next prime is 17552022201079. The reversal of 17552022201055 is 55010222025571.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 17552022201055 - 2¹⁵ = 17552022168287 is a prime.

It is a super-2 number, since 2×17552022201055² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5302724086 + ... + 5302727395.

It is an arithmetic number, because the mean of its divisors is an integer number (2640757419018).

Almost surely, 2^{17552022201055} is an apocalyptic number.

17552022201055 is a deficient number, since it is larger than the sum of its proper divisors (3574037151089).

17552022201055 is a wasteful number, since it uses less digits than its factorization.

17552022201055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10605451817.

The product of its (nonzero) digits is 70000, while the sum is 37.

The spelling of 17552022201055 in words is "seventeen trillion, five hundred fifty-two billion, twenty-two million, two hundred one thousand, fifty-five".