5204190961 has 8 divisors (see below), whose sum is σ = 5249546280. Its totient is φ = 5159027328.

The previous prime is 5204190947. The next prime is 5204190983. The reversal of 5204190961 is 1690914025.

It can be written as a sum of positive squares in 4 ways, for example, as 380055025 + 4824135936 = 19495^2 + 69456^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5204190961 - 2⁷ = 5204190833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5204190961.

It is not an unprimeable number, because it can be changed into a prime (5204191961) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6885 + ... + 102253.

It is an arithmetic number, because the mean of its divisors is an integer number (656193285).

Almost surely, 2^5204190961 is an apocalyptic number.

It is an amenable number.

5204190961 is a deficient number, since it is larger than the sum of its proper divisors (45355319).

5204190961 is a wasteful number, since it uses less digits than its factorization.

5204190961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95843.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 5204190961 is about 72140.0787426795. The cubic root of 5204190961 is about 1732.9435183021.

It can be divided in two parts, 5204190 and 961, that added together give a triangular number (5205151 = T₃₂₂₆).

The spelling of 5204190961 in words is "five billion, two hundred four million, one hundred ninety thousand, nine hundred sixty-one".