5264272436528 has 160 divisors (see below), whose sum is σ = 12081114759168. Its totient is φ = 2174558803200.

The previous prime is 5264272436477. The next prime is 5264272436539. The reversal of 5264272436528 is 8256342724625.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 951773123 + ... + 951778653.

Almost surely, 2^{5264272436528} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5264272436528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6040557379584).

5264272436528 is an abundant number, since it is smaller than the sum of its proper divisors (6816842322640).

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

5264272436528 is a wasteful number, since it uses less digits than its factorization.

5264272436528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6631 (or 6625 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 56.

The spelling of 5264272436528 in words is "five trillion, two hundred sixty-four billion, two hundred seventy-two million, four hundred thirty-six thousand, five hundred twenty-eight".