34554414385663 has 2 divisors, whose sum is σ = 34554414385664. Its totient is φ = 34554414385662.

The previous prime is 34554414385649. The next prime is 34554414385669. The reversal of 34554414385663 is 36658341445543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34554414385663 - 2²¹ = 34554412288511 is a prime.

It is a super-2 number, since 2×34554414385663² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34554414385669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17277207192831 + 17277207192832.

It is an arithmetic number, because the mean of its divisors is an integer number (17277207192832).

Almost surely, 2^{34554414385663} is an apocalyptic number.

34554414385663 is a deficient number, since it is larger than the sum of its proper divisors (1).

34554414385663 is an equidigital number, since it uses as much as digits as its factorization.

34554414385663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832000, while the sum is 61.

The spelling of 34554414385663 in words is "thirty-four trillion, five hundred fifty-four billion, four hundred fourteen million, three hundred eighty-five thousand, six hundred sixty-three".