2015252353 has 4 divisors (see below), whose sum is σ = 2015758548. Its totient is φ = 2014746160.

The previous prime is 2015252333. The next prime is 2015252359. The reversal of 2015252353 is 3532525102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3532525102 = 2 ⋅1766262551.

It can be written as a sum of positive squares in 2 ways, for example, as 1183910464 + 831341889 = 34408^2 + 28833^2 .

It is a cyclic number.

It is not a de Polignac number, because 2015252353 - 2¹⁷ = 2015121281 is a prime.

It is a super-2 number, since 2×2015252353² = 8122484092544073218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2015252359) 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, 247078 + ... + 255103.

It is an arithmetic number, because the mean of its divisors is an integer number (503939637).

Almost surely, 2^2015252353 is an apocalyptic number.

It is an amenable number.

2015252353 is a deficient number, since it is larger than the sum of its proper divisors (506195).

2015252353 is an equidigital number, since it uses as much as digits as its factorization.

2015252353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506194.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2015252353 is about 44891.5621581606. The cubic root of 2015252353 is about 1263.1157359597.

Adding to 2015252353 its reverse (3532525102), we get a palindrome (5547777455).

The spelling of 2015252353 in words is "two billion, fifteen million, two hundred fifty-two thousand, three hundred fifty-three".