5719918050 has 432 divisors, whose sum is σ = 19810190400. Its totient is φ = 1157587200.

The previous prime is 5719918031. The next prime is 5719918063. The reversal of 5719918050 is 508199175.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5719917987 and 5719918005.

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 215 ways as a sum of consecutive naturals, for example, 16389276 + ... + 16389624.

Almost surely, 2^5719918050 is an apocalyptic number.

5719918050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5719918050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9905095200).

5719918050 is an abundant number, since it is smaller than the sum of its proper divisors (14090272350).

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

5719918050 is a wasteful number, since it uses less digits than its factorization.

5719918050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 45.

The square root of 5719918050 is about 75630.1398253368. The cubic root of 5719918050 is about 1788.3942665376.

The spelling of 5719918050 in words is "five billion, seven hundred nineteen million, nine hundred eighteen thousand, fifty".