5193941085 has 48 divisors (see below), whose sum is σ = 9089262000. Its totient is φ = 2743621632.

The previous prime is 5193941083. The next prime is 5193941101. The reversal of 5193941085 is 5801493915.

It can be written as a sum of positive squares in 8 ways, for example, as 285677604 + 4908263481 = 16902^2 + 70059^2 .

It is not a de Polignac number, because 5193941085 - 2¹ = 5193941083 is a prime.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5193941085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5193941083) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2902371 + ... + 2904159.

It is an arithmetic number, because the mean of its divisors is an integer number (189359625).

Almost surely, 2^5193941085 is an apocalyptic number.

It is an amenable number.

5193941085 is a deficient number, since it is larger than the sum of its proper divisors (3895320915).

5193941085 is a wasteful number, since it uses less digits than its factorization.

5193941085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382 (or 2379 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The square root of 5193941085 is about 72069.0022478458. The cubic root of 5193941085 is about 1731.8050685161.

The spelling of 5193941085 in words is "five billion, one hundred ninety-three million, nine hundred forty-one thousand, eighty-five".