226251272767406 has 4 divisors (see below), whose sum is σ = 339376909151112. Its totient is φ = 113125636383702.

The previous prime is 226251272767391. The next prime is 226251272767409. The reversal of 226251272767406 is 604767272152622.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226251272767409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56562818191850 + ... + 56562818191853.

It is an arithmetic number, because the mean of its divisors is an integer number (84844227287778).

Almost surely, 2^{226251272767406} is an apocalyptic number.

226251272767406 is a deficient number, since it is larger than the sum of its proper divisors (113125636383706).

226251272767406 is a wasteful number, since it uses less digits than its factorization.

226251272767406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113125636383705.

The product of its (nonzero) digits is 47416320, while the sum is 59.

The spelling of 226251272767406 in words is "two hundred twenty-six trillion, two hundred fifty-one billion, two hundred seventy-two million, seven hundred sixty-seven thousand, four hundred six".