2061115204 has 24 divisors (see below), whose sum is σ = 3683927520. Its totient is φ = 1008715584.

The previous prime is 2061115201. The next prime is 2061115219. The reversal of 2061115204 is 4025111602.

It is not an unprimeable number, because it can be changed into a prime (2061115201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36247 + ... + 73729.

It is an arithmetic number, because the mean of its divisors is an integer number (153496980).

Almost surely, 2^2061115204 is an apocalyptic number.

It is an amenable number.

2061115204 is a deficient number, since it is larger than the sum of its proper divisors (1622812316).

2061115204 is a wasteful number, since it uses less digits than its factorization.

2061115204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37779 (or 37777 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2061115204 is about 45399.5066493018. The cubic root of 2061115204 is about 1272.6258942942.

Adding to 2061115204 its reverse (4025111602), we get a palindrome (6086226806).

The spelling of 2061115204 in words is "two billion, sixty-one million, one hundred fifteen thousand, two hundred four".