8630552123 has 2 divisors, whose sum is σ = 8630552124. Its totient is φ = 8630552122.

The previous prime is 8630552113. The next prime is 8630552141. The reversal of 8630552123 is 3212550368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8630552123 - 2¹⁰ = 8630551099 is a prime.

It is not a weakly prime, because it can be changed into another prime (8630552113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4315276061 + 4315276062.

It is an arithmetic number, because the mean of its divisors is an integer number (4315276062).

Almost surely, 2^8630552123 is an apocalyptic number.

8630552123 is a deficient number, since it is larger than the sum of its proper divisors (1).

8630552123 is an equidigital number, since it uses as much as digits as its factorization.

8630552123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 8630552123 is about 92900.7649215011. The cubic root of 8630552123 is about 2051.2229168106. Note that the first 3 decimals are identical.

The spelling of 8630552123 in words is "eight billion, six hundred thirty million, five hundred fifty-two thousand, one hundred twenty-three".