226541353677652 has 48 divisors (see below), whose sum is σ = 429615096462160. Its totient is φ = 104522128648704.

The previous prime is 226541353677649. The next prime is 226541353677713. The reversal of 226541353677652 is 256776353145622.

It can be written as a sum of positive squares in 8 ways, for example, as 190549201249936 + 35992152427716 = 13803956^2 + 5999346^2 .

It is a super-2 number, since 2×226541353677652² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21586168 + ... + 30315760.

Almost surely, 2^{226541353677652} is an apocalyptic number.

It is an amenable number.

226541353677652 is a deficient number, since it is larger than the sum of its proper divisors (203073742784508).

226541353677652 is a wasteful number, since it uses less digits than its factorization.

226541353677652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8732589 (or 8732561 counting only the distinct ones).

The product of its digits is 381024000, while the sum is 64.

The spelling of 226541353677652 in words is "two hundred twenty-six trillion, five hundred forty-one billion, three hundred fifty-three million, six hundred seventy-seven thousand, six hundred fifty-two".