227650763020 has 24 divisors (see below), whose sum is σ = 481111619184. Its totient is φ = 90480302016.

The previous prime is 227650763017. The next prime is 227650763023. The reversal of 227650763020 is 20367056722.

It is an interprime number because it is at equal distance from previous prime (227650763017) and next prime (227650763023).

It is not an unprimeable number, because it can be changed into a prime (227650763023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36246982 + ... + 36253261.

It is an arithmetic number, because the mean of its divisors is an integer number (20046317466).

Almost surely, 2^227650763020 is an apocalyptic number.

227650763020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227650763020 is an abundant number, since it is smaller than the sum of its proper divisors (253460856164).

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

227650763020 is a wasteful number, since it uses less digits than its factorization.

227650763020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72500409 (or 72500407 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 227650763020 in words is "two hundred twenty-seven billion, six hundred fifty million, seven hundred sixty-three thousand, twenty".