6117386450 has 24 divisors (see below), whose sum is σ = 13003816512. Its totient is φ = 2097389520.

The previous prime is 6117386449. The next prime is 6117386459. The reversal of 6117386450 is 546837116.

It is a junction number, because it is equal to n+sod(n) for n = 6117386398 and 6117386407.

It is not an unprimeable number, because it can be changed into a prime (6117386459) 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 11 ways as a sum of consecutive naturals, for example, 8738774 + ... + 8739473.

It is an arithmetic number, because the mean of its divisors is an integer number (541825688).

Almost surely, 2^6117386450 is an apocalyptic number.

6117386450 is an abundant number, since it is smaller than the sum of its proper divisors (6886430062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6117386450 is a wasteful number, since it uses less digits than its factorization.

6117386450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17478266 (or 17478261 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 6117386450 is about 78213.7229007800. The cubic root of 6117386450 is about 1828.8944370881.

The spelling of 6117386450 in words is "six billion, one hundred seventeen million, three hundred eighty-six thousand, four hundred fifty".