34564144453 has 4 divisors (see below), whose sum is σ = 34564608160. Its totient is φ = 34563680748.

The previous prime is 34564144427. The next prime is 34564144471. The reversal of 34564144453 is 35444146543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34564144453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34564144423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91875 + ... + 278512.

It is an arithmetic number, because the mean of its divisors is an integer number (8641152040).

Almost surely, 2^34564144453 is an apocalyptic number.

It is an amenable number.

34564144453 is a deficient number, since it is larger than the sum of its proper divisors (463707).

34564144453 is an equidigital number, since it uses as much as digits as its factorization.

34564144453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463706.

The product of its digits is 1382400, while the sum is 43.

The spelling of 34564144453 in words is "thirty-four billion, five hundred sixty-four million, one hundred forty-four thousand, four hundred fifty-three".