4354352645 has 16 divisors (see below), whose sum is σ = 5628152640. Its totient is φ = 3223390464.

The previous prime is 4354352609. The next prime is 4354352693. The reversal of 4354352645 is 5462534534.

It is a cyclic number.

It is not a de Polignac number, because 4354352645 - 2¹⁰ = 4354351621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528884 + ... + 537053.

It is an arithmetic number, because the mean of its divisors is an integer number (351759540).

Almost surely, 2^4354352645 is an apocalyptic number.

It is an amenable number.

4354352645 is a deficient number, since it is larger than the sum of its proper divisors (1273799995).

4354352645 is a wasteful number, since it uses less digits than its factorization.

4354352645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066004.

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

The square root of 4354352645 is about 65987.5188577355. The cubic root of 4354352645 is about 1632.9561876915.

The spelling of 4354352645 in words is "four billion, three hundred fifty-four million, three hundred fifty-two thousand, six hundred forty-five".