5351309000 has 64 divisors (see below), whose sum is σ = 12585456000. Its totient is φ = 2129688000.

The previous prime is 5351308993. The next prime is 5351309003. The reversal of 5351309000 is 9031535.

It is a super-3 number, since 3×5351309000³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5351309003) 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, 185555 + ... + 212445.

It is an arithmetic number, because the mean of its divisors is an integer number (196647750).

Almost surely, 2^5351309000 is an apocalyptic number.

5351309000 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 5351309000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6292728000).

5351309000 is an abundant number, since it is smaller than the sum of its proper divisors (7234147000).

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

5351309000 is a wasteful number, since it uses less digits than its factorization.

5351309000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27111 (or 27097 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 5351309000 is about 73152.6417841488. The cubic root of 5351309000 is about 1749.1216272217.

The spelling of 5351309000 in words is "five billion, three hundred fifty-one million, three hundred nine thousand".