5019519654240 has 768 divisors, whose sum is σ = 20984282081280. Its totient is φ = 978845368320.

The previous prime is 5019519654211. The next prime is 5019519654251. The reversal of 5019519654240 is 424569159105.

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 127 ways as a sum of consecutive naturals, for example, 33952962 + ... + 34100478.

It is an arithmetic number, because the mean of its divisors is an integer number (27323283960).

Almost surely, 2^{5019519654240} 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 5019519654240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10492141040640).

5019519654240 is an abundant number, since it is smaller than the sum of its proper divisors (15964762427040).

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

5019519654240 is a wasteful number, since it uses less digits than its factorization.

5019519654240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147615 (or 147607 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 51.

The spelling of 5019519654240 in words is "five trillion, nineteen billion, five hundred nineteen million, six hundred fifty-four thousand, two hundred forty".