2828163515 has 4 divisors (see below), whose sum is σ = 3393796224. Its totient is φ = 2262530808.

The previous prime is 2828163479. The next prime is 2828163517. The reversal of 2828163515 is 5153618282.

2828163515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5153618282 = 2 ⋅2576809141.

It is a cyclic number.

It is not a de Polignac number, because 2828163515 - 2²⁴ = 2811386299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2828163517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282816347 + ... + 282816356.

It is an arithmetic number, because the mean of its divisors is an integer number (848449056).

Almost surely, 2^2828163515 is an apocalyptic number.

2828163515 is a deficient number, since it is larger than the sum of its proper divisors (565632709).

2828163515 is an equidigital number, since it uses as much as digits as its factorization.

2828163515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565632708.

The product of its digits is 115200, while the sum is 41.

The square root of 2828163515 is about 53180.4805826348. The cubic root of 2828163515 is about 1414.1696260504.

The spelling of 2828163515 in words is "two billion, eight hundred twenty-eight million, one hundred sixty-three thousand, five hundred fifteen".