26550220602022 has 8 divisors (see below), whose sum is σ = 42888817895616. Its totient is φ = 12253947970152.

The previous prime is 26550220602019. The next prime is 26550220602023. The reversal of 26550220602022 is 22020602205562.

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

It is a super-2 number, since 2×26550220602022² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26550220602023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510581165398 + ... + 510581165449.

It is an arithmetic number, because the mean of its divisors is an integer number (5361102236952).

Almost surely, 2^{26550220602022} is an apocalyptic number.

26550220602022 is a deficient number, since it is larger than the sum of its proper divisors (16338597293594).

26550220602022 is a wasteful number, since it uses less digits than its factorization.

26550220602022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021162330862.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 26550220602022 its reverse (22020602205562), we get a palindrome (48570822807584).

The spelling of 26550220602022 in words is "twenty-six trillion, five hundred fifty billion, two hundred twenty million, six hundred two thousand, twenty-two".