2252354515 has 12 divisors (see below), whose sum is σ = 2754801504. Its totient is φ = 1767874784.

The previous prime is 2252354509. The next prime is 2252354519. The reversal of 2252354515 is 5154532522.

It is not a de Polignac number, because 2252354515 - 2¹⁷ = 2252223443 is a prime.

It is a super-2 number, since 2×2252354515² = 10146201722481770450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252354519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66139 + ... + 94228.

It is an arithmetic number, because the mean of its divisors is an integer number (229566792).

Almost surely, 2^2252354515 is an apocalyptic number.

2252354515 is a deficient number, since it is larger than the sum of its proper divisors (502446989).

2252354515 is an equidigital number, since it uses as much as digits as its factorization.

2252354515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160478 (or 160425 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The square root of 2252354515 is about 47458.9771802975. The cubic root of 2252354515 is about 1310.8276173839.

The spelling of 2252354515 in words is "two billion, two hundred fifty-two million, three hundred fifty-four thousand, five hundred fifteen".