5241315505356 has 144 divisors (see below), whose sum is σ = 15234764021568. Its totient is φ = 1488326400000.

The previous prime is 5241315505189. The next prime is 5241315505369. The reversal of 5241315505356 is 6535055131425.

5241315505356 is a `hidden beast` number, since 5 + 2 + 4 + 131 + 5 + 505 + 3 + 5 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31682856 + ... + 31847856.

It is an arithmetic number, because the mean of its divisors is an integer number (105796972372).

Almost surely, 2^{5241315505356} 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 5241315505356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7617382010784).

5241315505356 is an abundant number, since it is smaller than the sum of its proper divisors (9993448516212).

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

5241315505356 is a wasteful number, since it uses less digits than its factorization.

5241315505356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165792 (or 165787 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

The spelling of 5241315505356 in words is "five trillion, two hundred forty-one billion, three hundred fifteen million, five hundred five thousand, three hundred fifty-six".