34554522561 has 16 divisors (see below), whose sum is σ = 49873842816. Its totient is φ = 21154139136.

The previous prime is 34554522559. The next prime is 34554522571. The reversal of 34554522561 is 16522545543.

It is not a de Polignac number, because 34554522561 - 2¹ = 34554522559 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34554522571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287845 + ... + 2302898.

It is an arithmetic number, because the mean of its divisors is an integer number (3117115176).

Almost surely, 2^34554522561 is an apocalyptic number.

It is an amenable number.

34554522561 is a deficient number, since it is larger than the sum of its proper divisors (15319320255).

34554522561 is a wasteful number, since it uses less digits than its factorization.

34554522561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590952.

The product of its digits is 720000, while the sum is 42.

The spelling of 34554522561 in words is "thirty-four billion, five hundred fifty-four million, five hundred twenty-two thousand, five hundred sixty-one".