220052255662 has 4 divisors (see below), whose sum is σ = 330078383496. Its totient is φ = 110026127830.

The previous prime is 220052255617. The next prime is 220052255723. The reversal of 220052255662 is 266552250022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×220052255662² (a number of 23 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 as a sum of consecutive naturals, namely, 55013063914 + ... + 55013063917.

It is an arithmetic number, because the mean of its divisors is an integer number (82519595874).

Almost surely, 2^220052255662 is an apocalyptic number.

220052255662 is a deficient number, since it is larger than the sum of its proper divisors (110026127834).

220052255662 is a wasteful number, since it uses less digits than its factorization.

220052255662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110026127833.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 220052255662 in words is "two hundred twenty billion, fifty-two million, two hundred fifty-five thousand, six hundred sixty-two".