227605459455 has 36 divisors (see below), whose sum is σ = 433641706680. Its totient is φ = 110354159520.

The previous prime is 227605459453. The next prime is 227605459469. The reversal of 227605459455 is 554954506722.

227605459455 is a `hidden beast` number, since 2 + 2 + 7 + 6 + 0 + 545 + 94 + 5 + 5 = 666.

It is not a de Polignac number, because 227605459455 - 2¹ = 227605459453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227605459453) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20894965 + ... + 20905854.

Almost surely, 2^227605459455 is an apocalyptic number.

227605459455 is a deficient number, since it is larger than the sum of its proper divisors (206036247225).

227605459455 is a wasteful number, since it uses less digits than its factorization.

227605459455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41800852 (or 41800838 counting only the distinct ones).

The product of its (nonzero) digits is 15120000, while the sum is 54.

The spelling of 227605459455 in words is "two hundred twenty-seven billion, six hundred five million, four hundred fifty-nine thousand, four hundred fifty-five".