226456571752 has 8 divisors (see below), whose sum is σ = 424606072050. Its totient is φ = 113228285872.

The previous prime is 226456571741. The next prime is 226456571771. The reversal of 226456571752 is 257175654622.

It can be written as a sum of positive squares in only one way, i.e., 132456690916 + 93999880836 = 363946^2 + 306594^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 226456571752.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14153535727 + ... + 14153535742.

Almost surely, 2^226456571752 is an apocalyptic number.

It is an amenable number.

226456571752 is a deficient number, since it is larger than the sum of its proper divisors (198149500298).

226456571752 is a wasteful number, since it uses less digits than its factorization.

226456571752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28307071475 (or 28307071471 counting only the distinct ones).

The product of its digits is 7056000, while the sum is 52.

The spelling of 226456571752 in words is "two hundred twenty-six billion, four hundred fifty-six million, five hundred seventy-one thousand, seven hundred fifty-two".