5201837280 has 384 divisors, whose sum is σ = 19112163840. Its totient is φ = 1319915520.

The previous prime is 5201837257. The next prime is 5201837317. The reversal of 5201837280 is 827381025.

5201837280 is a `hidden beast` number, since 5 + 201 + 8 + 372 + 80 = 666.

It is a super-2 number, since 2×5201837280² = 54118222175195596800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7615819 + ... + 7616501.

It is an arithmetic number, because the mean of its divisors is an integer number (49771260).

Almost surely, 2^5201837280 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 5201837280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9556081920).

5201837280 is an abundant number, since it is smaller than the sum of its proper divisors (13910326560).

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

5201837280 is a wasteful number, since it uses less digits than its factorization.

5201837280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 777 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5201837280 is about 72123.7636289178. The cubic root of 5201837280 is about 1732.6822281664.

It can be divided in two parts, 52018 and 37280, that added together give a palindrome (89298).

The spelling of 5201837280 in words is "five billion, two hundred one million, eight hundred thirty-seven thousand, two hundred eighty".