63465455163043 has 2 divisors, whose sum is σ = 63465455163044. Its totient is φ = 63465455163042.

The previous prime is 63465455163037. The next prime is 63465455163053. The reversal of 63465455163043 is 34036155456436.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63465455163043 - 2¹³ = 63465455154851 is a prime.

It is not a weakly prime, because it can be changed into another prime (63465455163053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31732727581521 + 31732727581522.

It is an arithmetic number, because the mean of its divisors is an integer number (31732727581522).

Almost surely, 2^{63465455163043} is an apocalyptic number.

63465455163043 is a deficient number, since it is larger than the sum of its proper divisors (1).

63465455163043 is an equidigital number, since it uses as much as digits as its factorization.

63465455163043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656000, while the sum is 55.

The spelling of 63465455163043 in words is "sixty-three trillion, four hundred sixty-five billion, four hundred fifty-five million, one hundred sixty-three thousand, forty-three".