5197841405 has 8 divisors (see below), whose sum is σ = 6238182912. Its totient is φ = 4157757648.

The previous prime is 5197841401. The next prime is 5197841447. The reversal of 5197841405 is 5041487915.

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 5197841405 - 2² = 5197841401 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5197841401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16877 + ... + 103346.

It is an arithmetic number, because the mean of its divisors is an integer number (779772864).

Almost surely, 2^5197841405 is an apocalyptic number.

It is an amenable number.

5197841405 is a deficient number, since it is larger than the sum of its proper divisors (1040341507).

5197841405 is a wasteful number, since it uses less digits than its factorization.

5197841405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128875.

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 5197841405 is about 72096.0567923101. The cubic root of 5197841405 is about 1732.2384519387.

The spelling of 5197841405 in words is "five billion, one hundred ninety-seven million, eight hundred forty-one thousand, four hundred five".