63354534335011 has 2 divisors, whose sum is σ = 63354534335012. Its totient is φ = 63354534335010.

The previous prime is 63354534334919. The next prime is 63354534335023. The reversal of 63354534335011 is 11053343545336.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63354534335011 - 2¹³ = 63354534326819 is a prime.

It is not a weakly prime, because it can be changed into another prime (63354534335041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31677267167505 + 31677267167506.

It is an arithmetic number, because the mean of its divisors is an integer number (31677267167506).

Almost surely, 2^{63354534335011} is an apocalyptic number.

63354534335011 is a deficient number, since it is larger than the sum of its proper divisors (1).

63354534335011 is an equidigital number, since it uses as much as digits as its factorization.

63354534335011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916000, while the sum is 46.

The spelling of 63354534335011 in words is "sixty-three trillion, three hundred fifty-four billion, five hundred thirty-four million, three hundred thirty-five thousand, eleven".