6241665313 has 8 divisors (see below), whose sum is σ = 6770153600. Its totient is φ = 5720085648.

The previous prime is 6241665253. The next prime is 6241665323. The reversal of 6241665313 is 3135661426.

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 6241665313 - 2²⁹ = 5704794401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6241665323) 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, 1725273 + ... + 1728886.

It is an arithmetic number, because the mean of its divisors is an integer number (846269200).

Almost surely, 2^6241665313 is an apocalyptic number.

It is an amenable number.

6241665313 is a deficient number, since it is larger than the sum of its proper divisors (528488287).

6241665313 is a wasteful number, since it uses less digits than its factorization.

6241665313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454311.

The product of its digits is 77760, while the sum is 37.

The square root of 6241665313 is about 79004.2107295554. The cubic root of 6241665313 is about 1841.1965784254.

The spelling of 6241665313 in words is "six billion, two hundred forty-one million, six hundred sixty-five thousand, three hundred thirteen".