3061345105 has 16 divisors (see below), whose sum is σ = 4521371904. Its totient is φ = 1937730240.

The previous prime is 3061345099. The next prime is 3061345117. The reversal of 3061345105 is 5015431603.

It is not a de Polignac number, because 3061345105 - 2¹³ = 3061336913 is a prime.

It is a super-2 number, since 2×3061345105² = 18743667703814922050, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3363661 + ... + 3364570.

It is an arithmetic number, because the mean of its divisors is an integer number (282585744).

Almost surely, 2^3061345105 is an apocalyptic number.

3061345105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3061345105 is a deficient number, since it is larger than the sum of its proper divisors (1460026799).

3061345105 is a wasteful number, since it uses less digits than its factorization.

3061345105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6728256.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 3061345105 is about 55329.4235014246. The cubic root of 3061345105 is about 1452.0138651988.

Adding to 3061345105 its reverse (5015431603), we get a palindrome (8076776708).

The spelling of 3061345105 in words is "three billion, sixty-one million, three hundred forty-five thousand, one hundred five".