4615645505506 has 8 divisors (see below), whose sum is σ = 7912535152320. Its totient is φ = 1978133788068.

The previous prime is 4615645505473. The next prime is 4615645505507. The reversal of 4615645505506 is 6055055465164.

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

It is not an unprimeable number, because it can be changed into a prime (4615645505507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164844482326 + ... + 164844482353.

It is an arithmetic number, because the mean of its divisors is an integer number (989066894040).

Almost surely, 2^{4615645505506} is an apocalyptic number.

4615645505506 is a deficient number, since it is larger than the sum of its proper divisors (3296889646814).

4615645505506 is a wasteful number, since it uses less digits than its factorization.

4615645505506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329688964688.

The product of its (nonzero) digits is 10800000, while the sum is 52.

The spelling of 4615645505506 in words is "four trillion, six hundred fifteen billion, six hundred forty-five million, five hundred five thousand, five hundred six".