5345000000 has 112 divisors (see below), whose sum is σ = 13270473840. Its totient is φ = 2136000000.

The previous prime is 5344999999. The next prime is 5345000009. The reversal of 5345000000 is 5435.

It can be written as a sum of positive squares in 8 ways, for example, as 4058199616 + 1286800384 = 63704^2 + 35872^2 .

It is not an unprimeable number, because it can be changed into a prime (5345000009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4999466 + ... + 5000534.

Almost surely, 2^5345000000 is an apocalyptic number.

5345000000 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 5345000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6635236920).

5345000000 is an abundant number, since it is smaller than the sum of its proper divisors (7925473840).

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

5345000000 is an frugal number, since it uses more digits than its factorization.

5345000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5345000000 is about 73109.5069057370. The cubic root of 5345000000 is about 1748.4339731734.

Adding to 5345000000 its reverse (5435), we get a palindrome (5345005435).

The spelling of 5345000000 in words is "five billion, three hundred forty-five million", and thus it is an aban number.