3152345066 has 32 divisors (see below), whose sum is σ = 5306469840. Its totient is φ = 1394459136.

The previous prime is 3152345059. The next prime is 3152345069. The reversal of 3152345066 is 6605432513.

It can be written as a sum of positive squares in 8 ways, for example, as 230402041 + 2921943025 = 15179^2 + 54055^2 .

It is not an unprimeable number, because it can be changed into a prime (3152345069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88040 + ... + 118556.

Almost surely, 2^3152345066 is an apocalyptic number.

3152345066 is a deficient number, since it is larger than the sum of its proper divisors (2154124774).

3152345066 is a wasteful number, since it uses less digits than its factorization.

3152345066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30698.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 3152345066 is about 56145.7484231887. The cubic root of 3152345066 is about 1466.2608885600.

Adding to 3152345066 its reverse (6605432513), we get a palindrome (9757777579).

The spelling of 3152345066 in words is "three billion, one hundred fifty-two million, three hundred forty-five thousand, sixty-six".