227509055456460 has 48 divisors (see below), whose sum is σ = 640933486319616. Its totient is φ = 60296878498752.

The previous prime is 227509055456453. The next prime is 227509055456461. The reversal of 227509055456460 is 64654550905722.

227509055456460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 227509055456394 and 227509055456403.

It is not an unprimeable number, because it can be changed into a prime (227509055456461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11631332524 + ... + 11631352083.

It is an arithmetic number, because the mean of its divisors is an integer number (13352780964992).

Almost surely, 2^{227509055456460} is an apocalyptic number.

227509055456460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227509055456460 is an abundant number, since it is smaller than the sum of its proper divisors (413424430863156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227509055456460 is a wasteful number, since it uses less digits than its factorization.

227509055456460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23262684782 (or 23262684780 counting only the distinct ones).

The product of its (nonzero) digits is 90720000, while the sum is 60.

The spelling of 227509055456460 in words is "two hundred twenty-seven trillion, five hundred nine billion, fifty-five million, four hundred fifty-six thousand, four hundred sixty".