630275671232066 has 16 divisors (see below), whose sum is σ = 946742389728000. Its totient is φ = 314695026028368.

The previous prime is 630275671231883. The next prime is 630275671232071. The reversal of 630275671232066 is 660232176572036.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29512016 + ... + 46168283.

It is an arithmetic number, because the mean of its divisors is an integer number (59171399358000).

Almost surely, 2^{630275671232066} is an apocalyptic number.

630275671232066 is a deficient number, since it is larger than the sum of its proper divisors (316466718495934).

630275671232066 is a wasteful number, since it uses less digits than its factorization.

630275671232066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75686153.

The product of its (nonzero) digits is 22861440, while the sum is 56.

The spelling of 630275671232066 in words is "six hundred thirty trillion, two hundred seventy-five billion, six hundred seventy-one million, two hundred thirty-two thousand, sixty-six".