5201390016 has 168 divisors, whose sum is σ = 15656868864. Its totient is φ = 1647782400.

The previous prime is 5201390009. The next prime is 5201390021. The reversal of 5201390016 is 6100931025.

5201390016 is a `hidden beast` number, since 520 + 139 + 0 + 0 + 1 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2211241 + ... + 2213591.

It is an arithmetic number, because the mean of its divisors is an integer number (93195648).

Almost surely, 2^5201390016 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 5201390016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7828434432).

5201390016 is an abundant number, since it is smaller than the sum of its proper divisors (10455478848).

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

5201390016 is a wasteful number, since it uses less digits than its factorization.

5201390016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559 (or 2546 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 5201390016 is about 72120.6628921282. The cubic root of 5201390016 is about 1732.6325669566.

The spelling of 5201390016 in words is "five billion, two hundred one million, three hundred ninety thousand, sixteen".