4345151513 has 6 divisors (see below), whose sum is σ = 4542285594. Its totient is φ = 4156231376.

The previous prime is 4345151501. The next prime is 4345151521. The reversal of 4345151513 is 3151515434.

It can be written as a sum of positive squares in only one way, i.e., 3853553929 + 491597584 = 62077^2 + 22172^2 .

It is not a de Polignac number, because 4345151513 - 2⁴ = 4345151497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4345151513.

It is not an unprimeable number, because it can be changed into a prime (4345151413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4106420 + ... + 4107477.

It is an arithmetic number, because the mean of its divisors is an integer number (757047599).

Almost surely, 2^4345151513 is an apocalyptic number.

It is an amenable number.

4345151513 is a deficient number, since it is larger than the sum of its proper divisors (197134081).

4345151513 is an equidigital number, since it uses as much as digits as its factorization.

4345151513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8213943 (or 8213920 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 4345151513 is about 65917.7632584723. The cubic root of 4345151513 is about 1631.8051830008.

Adding to 4345151513 its reverse (3151515434), we get a palindrome (7496666947).

The spelling of 4345151513 in words is "four billion, three hundred forty-five million, one hundred fifty-one thousand, five hundred thirteen".