5234531456 has 64 divisors (see below), whose sum is σ = 13001376960. Its totient is φ = 2039424000.

The previous prime is 5234531417. The next prime is 5234531461. The reversal of 5234531456 is 6541354325.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255695 + ... + 275406.

It is an arithmetic number, because the mean of its divisors is an integer number (203146515).

Almost surely, 2^5234531456 is an apocalyptic number.

5234531456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5234531456 is an abundant number, since it is smaller than the sum of its proper divisors (7766845504).

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

5234531456 is a wasteful number, since it uses less digits than its factorization.

5234531456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531133 (or 531121 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

The square root of 5234531456 is about 72350.0618935464. The cubic root of 5234531456 is about 1736.3046886045.

The spelling of 5234531456 in words is "five billion, two hundred thirty-four million, five hundred thirty-one thousand, four hundred fifty-six".