227421712675 has 48 divisors (see below), whose sum is σ = 305256176640. Its totient is φ = 167489804160.

The previous prime is 227421712657. The next prime is 227421712709. The reversal of 227421712675 is 576217124722.

It is not a de Polignac number, because 227421712675 - 2⁹ = 227421712163 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14526702 + ... + 14542348.

It is an arithmetic number, because the mean of its divisors is an integer number (6359503680).

Almost surely, 2^227421712675 is an apocalyptic number.

227421712675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

227421712675 is a deficient number, since it is larger than the sum of its proper divisors (77834463965).

227421712675 is a wasteful number, since it uses less digits than its factorization.

227421712675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16540 (or 16535 counting only the distinct ones).

The product of its digits is 658560, while the sum is 46.

The spelling of 227421712675 in words is "two hundred twenty-seven billion, four hundred twenty-one million, seven hundred twelve thousand, six hundred seventy-five".