3156045106 has 4 divisors (see below), whose sum is σ = 4734067662. Its totient is φ = 1578022552.

The previous prime is 3156045097. The next prime is 3156045107. The reversal of 3156045106 is 6015406513.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1813482225 + 1342562881 = 42585^2 + 36641^2 .

It is a super-2 number, since 2×3156045106² = 19921241422213102472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3156045107) 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 as a sum of consecutive naturals, namely, 789011275 + ... + 789011278.

Almost surely, 2^3156045106 is an apocalyptic number.

3156045106 is a deficient number, since it is larger than the sum of its proper divisors (1578022556).

3156045106 is a wasteful number, since it uses less digits than its factorization.

3156045106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578022555.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 3156045106 is about 56178.6890733488. The cubic root of 3156045106 is about 1466.8343349523.

The spelling of 3156045106 in words is "three billion, one hundred fifty-six million, forty-five thousand, one hundred six".