2254015256 has 32 divisors (see below), whose sum is σ = 4396518000. Its totient is φ = 1082046336.

The previous prime is 2254015219. The next prime is 2254015259. The reversal of 2254015256 is 6525104522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254015259) 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 7 ways as a sum of consecutive naturals, for example, 14390 + ... + 68666.

Almost surely, 2^2254015256 is an apocalyptic number.

It is an amenable number.

2254015256 is a deficient number, since it is larger than the sum of its proper divisors (2142502744).

2254015256 is a wasteful number, since it uses less digits than its factorization.

2254015256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54491 (or 54487 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 2254015256 is about 47476.4705512109. The cubic root of 2254015256 is about 1311.1497114898.

Adding to 2254015256 its reverse (6525104522), we get a palindrome (8779119778).

The spelling of 2254015256 in words is "two billion, two hundred fifty-four million, fifteen thousand, two hundred fifty-six".