6109885930 has 16 divisors (see below), whose sum is σ = 11001115944. Its totient is φ = 2443216320.

The previous prime is 6109885913. The next prime is 6109885933. The reversal of 6109885930 is 395889016.

It can be written as a sum of positive squares in 4 ways, for example, as 5106960369 + 1002925561 = 71463^2 + 31669^2 .

It is a super-2 number, since 2×6109885930² = 74661412155223929800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6109885933) 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, 56841 + ... + 124300.

Almost surely, 2^6109885930 is an apocalyptic number.

6109885930 is a deficient number, since it is larger than the sum of its proper divisors (4891230014).

6109885930 is a wasteful number, since it uses less digits than its factorization.

6109885930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184521.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 6109885930 is about 78165.7593195384. The cubic root of 6109885930 is about 1828.1466629834.

The spelling of 6109885930 in words is "six billion, one hundred nine million, eight hundred eighty-five thousand, nine hundred thirty".