63828955007 has 2 divisors, whose sum is σ = 63828955008. Its totient is φ = 63828955006.

The previous prime is 63828954979. The next prime is 63828955013. The reversal of 63828955007 is 70055982836.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63828955007 - 2¹⁶ = 63828889471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63828955007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63828955027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31914477503 + 31914477504.

It is an arithmetic number, because the mean of its divisors is an integer number (31914477504).

Almost surely, 2^63828955007 is an apocalyptic number.

63828955007 is a deficient number, since it is larger than the sum of its proper divisors (1).

63828955007 is an equidigital number, since it uses as much as digits as its factorization.

63828955007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 63828955007 in words is "sixty-three billion, eight hundred twenty-eight million, nine hundred fifty-five thousand, seven".