5303544012 has 288 divisors, whose sum is σ = 15911138880. Its totient is φ = 1532805120.

The previous prime is 5303544007. The next prime is 5303544023. The reversal of 5303544012 is 2104453035.

It is a super-2 number, since 2×5303544012² = 56255158174442112288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15024028 + ... + 15024380.

It is an arithmetic number, because the mean of its divisors is an integer number (55247010).

Almost surely, 2^5303544012 is an apocalyptic number.

5303544012 is a gapful number since it is divisible by the number (52) 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 5303544012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7955569440).

5303544012 is an abundant number, since it is smaller than the sum of its proper divisors (10607594868).

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

5303544012 is a wasteful number, since it uses less digits than its factorization.

5303544012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5303544012 is about 72825.4351995235. The cubic root of 5303544012 is about 1743.9019330676.

Adding to 5303544012 its reverse (2104453035), we get a palindrome (7407997047).

The spelling of 5303544012 in words is "five billion, three hundred three million, five hundred forty-four thousand, twelve".