226521350774 has 4 divisors (see below), whose sum is σ = 339782026164. Its totient is φ = 113260675386.

The previous prime is 226521350767. The next prime is 226521350789. The reversal of 226521350774 is 477053125622.

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

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, 56630337692 + ... + 56630337695.

It is an arithmetic number, because the mean of its divisors is an integer number (84945506541).

Almost surely, 2^226521350774 is an apocalyptic number.

226521350774 is a deficient number, since it is larger than the sum of its proper divisors (113260675390).

226521350774 is a wasteful number, since it uses less digits than its factorization.

226521350774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113260675389.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 226521350774 in words is "two hundred twenty-six billion, five hundred twenty-one million, three hundred fifty thousand, seven hundred seventy-four".