6209459161 has 8 divisors (see below), whose sum is σ = 6355225184. Its totient is φ = 6063755040.

The previous prime is 6209459153. The next prime is 6209459183. The reversal of 6209459161 is 1619549026.

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 6209459161 - 2³ = 6209459153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6209459111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234106 + ... + 259276.

It is an arithmetic number, because the mean of its divisors is an integer number (794403148).

Almost surely, 2^6209459161 is an apocalyptic number.

It is an amenable number.

6209459161 is a deficient number, since it is larger than the sum of its proper divisors (145766023).

6209459161 is a wasteful number, since it uses less digits than its factorization.

6209459161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30951.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 6209459161 is about 78800.1215798554. The cubic root of 6209459161 is about 1838.0243406272.

The spelling of 6209459161 in words is "six billion, two hundred nine million, four hundred fifty-nine thousand, one hundred sixty-one".