2366951616 has 252 divisors, whose sum is σ = 7359563640. Its totient is φ = 726958080.

The previous prime is 2366951591. The next prime is 2366951663. The reversal of 2366951616 is 6161596632.

2366951616 is a `hidden beast` number, since 23 + 6 + 6 + 9 + 5 + 1 + 616 = 666.

It is a super-2 number, since 2×2366951616² = 11204919904970022912, which contains 22 as substring.

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 35 ways as a sum of consecutive naturals, for example, 9821256 + ... + 9821496.

Almost surely, 2^2366951616 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 2366951616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3679781820).

2366951616 is an abundant number, since it is smaller than the sum of its proper divisors (4992612024).

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

2366951616 is a wasteful number, since it uses less digits than its factorization.

2366951616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 322 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 2366951616 is about 48651.3269705976. The cubic root of 2366951616 is about 1332.6920084652.

The spelling of 2366951616 in words is "two billion, three hundred sixty-six million, nine hundred fifty-one thousand, six hundred sixteen".