630897120630063 has 48 divisors (see below), whose sum is σ = 1083708812399616. Its totient is φ = 346184759344320.

The previous prime is 630897120630041. The next prime is 630897120630079. The reversal of 630897120630063 is 360036021798036.

630897120630063 is a `hidden beast` number, since 6 + 3 + 0 + 8 + 9 + 71 + 206 + 300 + 63 = 666.

It is not a de Polignac number, because 630897120630063 - 2⁶ = 630897120629999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 630897120629991 and 630897120630009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630897120230063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2009927373 + ... + 2010241238.

It is an arithmetic number, because the mean of its divisors is an integer number (22577266924992).

Almost surely, 2^{630897120630063} is an apocalyptic number.

630897120630063 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

630897120630063 is a deficient number, since it is larger than the sum of its proper divisors (452811691769553).

630897120630063 is a wasteful number, since it uses less digits than its factorization.

630897120630063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4020168724 (or 4020168721 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 54.

The spelling of 630897120630063 in words is "six hundred thirty trillion, eight hundred ninety-seven billion, one hundred twenty million, six hundred thirty thousand, sixty-three".