5250616616 has 32 divisors (see below), whose sum is σ = 11254826880. Its totient is φ = 2249563200.

The previous prime is 5250616589. The next prime is 5250616619. The reversal of 5250616616 is 6166160525.

It is a self number, because there is not a number n which added to its sum of digits gives 5250616616.

It is not an unprimeable number, because it can be changed into a prime (5250616619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192806 + ... + 218346.

It is an arithmetic number, because the mean of its divisors is an integer number (351713340).

Almost surely, 2^5250616616 is an apocalyptic number.

5250616616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5250616616 is an abundant number, since it is smaller than the sum of its proper divisors (6004210264).

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

5250616616 is a wasteful number, since it uses less digits than its factorization.

5250616616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29225 (or 29221 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 5250616616 is about 72461.1386606642. The cubic root of 5250616616 is about 1738.0813633873.

The spelling of 5250616616 in words is "five billion, two hundred fifty million, six hundred sixteen thousand, six hundred sixteen".