34553222645 has 4 divisors (see below), whose sum is σ = 41463867180. Its totient is φ = 27642578112.

The previous prime is 34553222633. The next prime is 34553222659. The reversal of 34553222645 is 54622235543.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20136177604 + 14417045041 = 141902^2 + 120071^2 .

It is a cyclic number.

It is not a de Polignac number, because 34553222645 - 2¹⁶ = 34553157109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3455322260 + ... + 3455322269.

It is an arithmetic number, because the mean of its divisors is an integer number (10365966795).

Almost surely, 2^34553222645 is an apocalyptic number.

It is an amenable number.

34553222645 is a deficient number, since it is larger than the sum of its proper divisors (6910644535).

34553222645 is an equidigital number, since it uses as much as digits as its factorization.

34553222645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6910644534.

The product of its digits is 864000, while the sum is 41.

The spelling of 34553222645 in words is "thirty-four billion, five hundred fifty-three million, two hundred twenty-two thousand, six hundred forty-five".