226552686255622 has 4 divisors (see below), whose sum is σ = 339829029383436. Its totient is φ = 113276343127810.

The previous prime is 226552686255473. The next prime is 226552686255683.

226552686255622 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×226552686255622² (a number of 30 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, 56638171563904 + ... + 56638171563907.

It is an arithmetic number, because the mean of its divisors is an integer number (84957257345859).

Almost surely, 2^{226552686255622} is an apocalyptic number.

226552686255622 is a deficient number, since it is larger than the sum of its proper divisors (113276343127814).

226552686255622 is a wasteful number, since it uses less digits than its factorization.

226552686255622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113276343127813.

The product of its digits is 414720000, while the sum is 64.

The spelling of 226552686255622 in words is "two hundred twenty-six trillion, five hundred fifty-two billion, six hundred eighty-six million, two hundred fifty-five thousand, six hundred twenty-two".