630567465824377 has 2 divisors, whose sum is σ = 630567465824378. Its totient is φ = 630567465824376.

The previous prime is 630567465824347. The next prime is 630567465824449. The reversal of 630567465824377 is 773428564765036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 539446332768256 + 91121133056121 = 23225984^2 + 9545739^2 .

It is a cyclic number.

It is not a de Polignac number, because 630567465824377 - 2¹⁵ = 630567465791609 is a prime.

It is not a weakly prime, because it can be changed into another prime (630567465824347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315283732912188 + 315283732912189.

It is an arithmetic number, because the mean of its divisors is an integer number (315283732912189).

Almost surely, 2^{630567465824377} is an apocalyptic number.

It is an amenable number.

630567465824377 is a deficient number, since it is larger than the sum of its proper divisors (1).

630567465824377 is an equidigital number, since it uses as much as digits as its factorization.

630567465824377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4267468800, while the sum is 73.

The spelling of 630567465824377 in words is "six hundred thirty trillion, five hundred sixty-seven billion, four hundred sixty-five million, eight hundred twenty-four thousand, three hundred seventy-seven".