63422000087 has 2 divisors, whose sum is σ = 63422000088. Its totient is φ = 63422000086.

The previous prime is 63422000077. The next prime is 63422000119. The reversal of 63422000087 is 78000022436.

It is an a-pointer prime, because the next prime (63422000119) can be obtained adding 63422000087 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63422000087 - 2⁴ = 63422000071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63422000017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31711000043 + 31711000044.

It is an arithmetic number, because the mean of its divisors is an integer number (31711000044).

Almost surely, 2^63422000087 is an apocalyptic number.

63422000087 is a deficient number, since it is larger than the sum of its proper divisors (1).

63422000087 is an equidigital number, since it uses as much as digits as its factorization.

63422000087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 63422000087 in words is "sixty-three billion, four hundred twenty-two million, eighty-seven", and thus it is an aban number.