5146565116 has 72 divisors (see below), whose sum is σ = 11469473120. Its totient is φ = 1977592320.

The previous prime is 5146565107. The next prime is 5146565117. The reversal of 5146565116 is 6115656415.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146565117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236920 + ... + 257728.

Almost surely, 2^5146565116 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 5146565116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5734736560).

5146565116 is an abundant number, since it is smaller than the sum of its proper divisors (6322908004).

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

5146565116 is a wasteful number, since it uses less digits than its factorization.

5146565116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20915 (or 20902 counting only the distinct ones).

The product of its digits is 108000, while the sum is 40.

The square root of 5146565116 is about 71739.5645094114. The cubic root of 5146565116 is about 1726.5234867999.

The spelling of 5146565116 in words is "five billion, one hundred forty-six million, five hundred sixty-five thousand, one hundred sixteen".