34554945455 has 4 divisors (see below), whose sum is σ = 41465934552. Its totient is φ = 27643956360.

The previous prime is 34554945449. The next prime is 34554945457. The reversal of 34554945455 is 55454945543.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 34554945455 - 2³⁰ = 33481203631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34554945397 and 34554945406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34554945457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3455494541 + ... + 3455494550.

It is an arithmetic number, because the mean of its divisors is an integer number (10366483638).

Almost surely, 2^34554945455 is an apocalyptic number.

34554945455 is a deficient number, since it is larger than the sum of its proper divisors (6910989097).

34554945455 is an equidigital number, since it uses as much as digits as its factorization.

34554945455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6910989096.

The product of its digits is 21600000, while the sum is 53.

The spelling of 34554945455 in words is "thirty-four billion, five hundred fifty-four million, nine hundred forty-five thousand, four hundred fifty-five".