5351040000 has 330 divisors, whose sum is σ = 19328367630. Its totient is φ = 1425408000.

The previous prime is 5351039989. The next prime is 5351040041. The reversal of 5351040000 is 401535.

It can be written as a sum of positive squares in 5 ways, for example, as 3786679296 + 1564360704 = 61536^2 + 39552^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 5759536 + ... + 5760464.

It is an arithmetic number, because the mean of its divisors is an integer number (58570811).

Almost surely, 2^5351040000 is an apocalyptic number.

5351040000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5351040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9664183815).

5351040000 is an abundant number, since it is smaller than the sum of its proper divisors (13977327630).

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

5351040000 is an equidigital number, since it uses as much as digits as its factorization.

5351040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5351040000 is about 73150.8031398152. The cubic root of 5351040000 is about 1749.0923184051.

Adding to 5351040000 its reverse (401535), we get a palindrome (5351441535).

The spelling of 5351040000 in words is "five billion, three hundred fifty-one million, forty thousand".