5204113153840 has 40 divisors (see below), whose sum is σ = 12245340966768. Its totient is φ = 2056565195520.

The previous prime is 5204113153823. The next prime is 5204113153843. The reversal of 5204113153840 is 483513114025.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 5204113153840.

It is not an unprimeable number, because it can be changed into a prime (5204113153843) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 391869351 + ... + 391882630.

Almost surely, 2^{5204113153840} is an apocalyptic number.

It is an amenable number.

5204113153840 is an abundant number, since it is smaller than the sum of its proper divisors (7041227812928).

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

5204113153840 is a wasteful number, since it uses less digits than its factorization.

5204113153840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783752077 (or 783752071 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 5204113153840 its reverse (483513114025), we get a palindrome (5687626267865).

The spelling of 5204113153840 in words is "five trillion, two hundred four billion, one hundred thirteen million, one hundred fifty-three thousand, eight hundred forty".