5243192048640 has 1584 divisors, whose sum is σ = 21983410114848. Its totient is φ = 1057113243648.

The previous prime is 5243192048639. The next prime is 5243192048729. The reversal of 5243192048640 is 468402913425.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5243192048640.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5175904774 + ... + 5175905786.

Almost surely, 2^{5243192048640} 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 5243192048640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10991705057424).

5243192048640 is an abundant number, since it is smaller than the sum of its proper divisors (16740218066208).

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

5243192048640 is a wasteful number, since it uses less digits than its factorization.

5243192048640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 5243192048640 in words is "five trillion, two hundred forty-three billion, one hundred ninety-two million, forty-eight thousand, six hundred forty".