4526345345 has 4 divisors (see below), whose sum is σ = 5431614420. Its totient is φ = 3621076272.

The previous prime is 4526345233. The next prime is 4526345377. The reversal of 4526345345 is 5435436254.

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 2846329201 + 1680016144 = 53351^2 + 40988^2 .

It is a cyclic number.

It is not a de Polignac number, because 4526345345 - 2²² = 4522151041 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452634530 + ... + 452634539.

It is an arithmetic number, because the mean of its divisors is an integer number (1357903605).

Almost surely, 2^4526345345 is an apocalyptic number.

It is an amenable number.

4526345345 is a deficient number, since it is larger than the sum of its proper divisors (905269075).

4526345345 is an equidigital number, since it uses as much as digits as its factorization.

4526345345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905269074.

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

The square root of 4526345345 is about 67278.1193628359. The cubic root of 4526345345 is about 1654.1792244526.

Subtracting 4526345345 from its reverse (5435436254), we obtain a palindrome (909090909).

The spelling of 4526345345 in words is "four billion, five hundred twenty-six million, three hundred forty-five thousand, three hundred forty-five".