6136104206621 has 8 divisors (see below), whose sum is σ = 6303644097240. Its totient is φ = 5968653749568.

The previous prime is 6136104206537. The next prime is 6136104206633. The reversal of 6136104206621 is 1266024016316.

It can be written as a sum of positive squares in 4 ways, for example, as 521881987396 + 5614222219225 = 722414^2 + 2369435^2 .

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 6136104206621 - 2³⁴ = 6118924337437 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 (6136104208621) 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, 22219286 + ... + 22493751.

It is an arithmetic number, because the mean of its divisors is an integer number (787955512155).

Almost surely, 2^{6136104206621} is an apocalyptic number.

It is an amenable number.

6136104206621 is a deficient number, since it is larger than the sum of its proper divisors (167539890619).

6136104206621 is a wasteful number, since it uses less digits than its factorization.

6136104206621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44716783.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 6136104206621 in words is "six trillion, one hundred thirty-six billion, one hundred four million, two hundred six thousand, six hundred twenty-one".