226161171626554 has 8 divisors (see below), whose sum is σ = 339241821886548. Its totient is φ = 113080564331040.

The previous prime is 226161171626531. The next prime is 226161171626669. The reversal of 226161171626554 is 455626171161622.

226161171626554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 189193835300625 + 36967336325929 = 13754775^2 + 6080077^2 .

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

It is a super-3 number, since 3×226161171626554³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 226161171626495 and 226161171626504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12327624 + ... + 24582364.

Almost surely, 2^{226161171626554} is an apocalyptic number.

226161171626554 is a deficient number, since it is larger than the sum of its proper divisors (113080650259994).

226161171626554 is a wasteful number, since it uses less digits than its factorization.

226161171626554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21482240.

The product of its digits is 7257600, while the sum is 55.

The spelling of 226161171626554 in words is "two hundred twenty-six trillion, one hundred sixty-one billion, one hundred seventy-one million, six hundred twenty-six thousand, five hundred fifty-four".