4456651345 has 8 divisors (see below), whose sum is σ = 5380006464. Its totient is φ = 3543971184.

The previous prime is 4456651301. The next prime is 4456651349. The reversal of 4456651345 is 5431566544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4456651345 - 2⁷ = 4456651217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4456651349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2667819 + ... + 2669488.

It is an arithmetic number, because the mean of its divisors is an integer number (672500808).

Almost surely, 2^4456651345 is an apocalyptic number.

It is an amenable number.

4456651345 is a deficient number, since it is larger than the sum of its proper divisors (923355119).

4456651345 is a wasteful number, since it uses less digits than its factorization.

4456651345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5337479.

The product of its digits is 864000, while the sum is 43.

The square root of 4456651345 is about 66758.1556440859. The cubic root of 4456651345 is about 1645.6452471890.

The spelling of 4456651345 in words is "four billion, four hundred fifty-six million, six hundred fifty-one thousand, three hundred forty-five".