3152322513 has 12 divisors (see below), whose sum is σ = 4700237568. Its totient is φ = 2033756280.

The previous prime is 3152322497. The next prime is 3152322517. The reversal of 3152322513 is 3152232513.

It is a happy number.

It is not a de Polignac number, because 3152322513 - 2⁴ = 3152322497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3152322517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5649045 + ... + 5649602.

It is an arithmetic number, because the mean of its divisors is an integer number (391686464).

Almost surely, 2^3152322513 is an apocalyptic number.

It is an amenable number.

3152322513 is a deficient number, since it is larger than the sum of its proper divisors (1547915055).

3152322513 is a wasteful number, since it uses less digits than its factorization.

3152322513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11298684 (or 11298681 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 3152322513 is about 56145.5475794831. The cubic root of 3152322513 is about 1466.2573918340.

Subtracting from 3152322513 its reverse (3152232513), we obtain a square (90000 = 300²).

The spelling of 3152322513 in words is "three billion, one hundred fifty-two million, three hundred twenty-two thousand, five hundred thirteen".