4611516650508 has 96 divisors (see below), whose sum is σ = 11627811014400. Its totient is φ = 1417194510336.

The previous prime is 4611516650401. The next prime is 4611516650509. The reversal of 4611516650508 is 8050566151164.

It is not an unprimeable number, because it can be changed into a prime (4611516650509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1504128 + ... + 3389016.

It is an arithmetic number, because the mean of its divisors is an integer number (121123031400).

Almost surely, 2^{4611516650508} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4611516650508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5813905507200).

4611516650508 is an abundant number, since it is smaller than the sum of its proper divisors (7016294363892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4611516650508 is a wasteful number, since it uses less digits than its factorization.

4611516650508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885159 (or 1885157 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 48.

The spelling of 4611516650508 in words is "four trillion, six hundred eleven billion, five hundred sixteen million, six hundred fifty thousand, five hundred eight".