4642515313 has 2 divisors, whose sum is σ = 4642515314. Its totient is φ = 4642515312.

The previous prime is 4642515299. The next prime is 4642515341. The reversal of 4642515313 is 3135152464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3884779584 + 757735729 = 62328^2 + 27527^2 .

It is a cyclic number.

It is not a de Polignac number, because 4642515313 - 2²⁹ = 4105644401 is a prime.

It is not a weakly prime, because it can be changed into another prime (4642515013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321257656 + 2321257657.

It is an arithmetic number, because the mean of its divisors is an integer number (2321257657).

Almost surely, 2^4642515313 is an apocalyptic number.

It is an amenable number.

4642515313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4642515313 is an equidigital number, since it uses as much as digits as its factorization.

4642515313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 34.

The square root of 4642515313 is about 68136.0059953620. The cubic root of 4642515313 is about 1668.2115162925.

Adding to 4642515313 its reverse (3135152464), we get a palindrome (7777667777).

The spelling of 4642515313 in words is "four billion, six hundred forty-two million, five hundred fifteen thousand, three hundred thirteen".