226276566660525 has 96 divisors (see below), whose sum is σ = 382940141056000. Its totient is φ = 117869145788160.

The previous prime is 226276566660511. The next prime is 226276566660563. The reversal of 226276566660525 is 525066665672622.

It is a happy number.

It is not a de Polignac number, because 226276566660525 - 2⁴ = 226276566660509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 399482664 + ... + 400048686.

Almost surely, 2^{226276566660525} is an apocalyptic number.

226276566660525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226276566660525 is a deficient number, since it is larger than the sum of its proper divisors (156663574395475).

226276566660525 is a wasteful number, since it uses less digits than its factorization.

226276566660525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566843 (or 566838 counting only the distinct ones).

The product of its (nonzero) digits is 653184000, while the sum is 66.

The spelling of 226276566660525 in words is "two hundred twenty-six trillion, two hundred seventy-six billion, five hundred sixty-six million, six hundred sixty thousand, five hundred twenty-five".