5266634835384 has 288 divisors, whose sum is σ = 15612920041680. Its totient is φ = 1602974969856.

The previous prime is 5266634835379. The next prime is 5266634835409. The reversal of 5266634835384 is 4835384366625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1006424832 + ... + 1006430064.

Almost surely, 2^{5266634835384} 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 5266634835384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7806460020840).

5266634835384 is an abundant number, since it is smaller than the sum of its proper divisors (10346285206296).

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

5266634835384 is a wasteful number, since it uses less digits than its factorization.

5266634835384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151 (or 6131 counting only the distinct ones).

The product of its digits is 298598400, while the sum is 63.

The spelling of 5266634835384 in words is "five trillion, two hundred sixty-six billion, six hundred thirty-four million, eight hundred thirty-five thousand, three hundred eighty-four".