5126243246264 has 64 divisors (see below), whose sum is σ = 11130441907200. Its totient is φ = 2167867338624.

The previous prime is 5126243246251. The next prime is 5126243246291. The reversal of 5126243246264 is 4626423426215.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7147619 + ... + 7832045.

It is an arithmetic number, because the mean of its divisors is an integer number (173913154800).

Almost surely, 2^{5126243246264} 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 5126243246264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5565220953600).

5126243246264 is an abundant number, since it is smaller than the sum of its proper divisors (6004198660936).

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

5126243246264 is a wasteful number, since it uses less digits than its factorization.

5126243246264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686212 (or 686208 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 47.

The spelling of 5126243246264 in words is "five trillion, one hundred twenty-six billion, two hundred forty-three million, two hundred forty-six thousand, two hundred sixty-four".