3152112645 has 16 divisors (see below), whose sum is σ = 5501869632. Its totient is φ = 1528296960.

The previous prime is 3152112571. The next prime is 3152112653. The reversal of 3152112645 is 5462112513.

3152112645 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3152112645 - 2⁷ = 3152112517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9551692 + ... + 9552021.

It is an arithmetic number, because the mean of its divisors is an integer number (343866852).

Almost surely, 2^3152112645 is an apocalyptic number.

It is an amenable number.

3152112645 is a deficient number, since it is larger than the sum of its proper divisors (2349756987).

3152112645 is a wasteful number, since it uses less digits than its factorization.

3152112645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19103732.

The product of its digits is 7200, while the sum is 30.

The square root of 3152112645 is about 56143.6785845032. The cubic root of 3152112645 is about 1466.2248520865.

The spelling of 3152112645 in words is "three billion, one hundred fifty-two million, one hundred twelve thousand, six hundred forty-five".