5194543104 has 312 divisors, whose sum is σ = 16023561840. Its totient is φ = 1618477056.

The previous prime is 5194543063. The next prime is 5194543111. The reversal of 5194543104 is 4013454915.

It is a happy number.

5194543104 is a `hidden beast` number, since 5 + 1 + 9 + 4 + 543 + 104 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45969352 + ... + 45969464.

It is an arithmetic number, because the mean of its divisors is an integer number (51357570).

Almost surely, 2^5194543104 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 5194543104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8011780920).

5194543104 is an abundant number, since it is smaller than the sum of its proper divisors (10829018736).

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

5194543104 is a wasteful number, since it uses less digits than its factorization.

5194543104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5194543104 is about 72073.1788115385. The cubic root of 5194543104 is about 1731.8719759158.

The spelling of 5194543104 in words is "five billion, one hundred ninety-four million, five hundred forty-three thousand, one hundred four".