2256510354 has 16 divisors (see below), whose sum is σ = 5157738048. Its totient is φ = 644717232.

The previous prime is 2256510341. The next prime is 2256510359. The reversal of 2256510354 is 4530156522.

It is not an unprimeable number, because it can be changed into a prime (2256510359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26863177 + ... + 26863260.

It is an arithmetic number, because the mean of its divisors is an integer number (322358628).

Almost surely, 2^2256510354 is an apocalyptic number.

2256510354 is an abundant number, since it is smaller than the sum of its proper divisors (2901227694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2256510354 is a wasteful number, since it uses less digits than its factorization.

2256510354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53726449.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 2256510354 is about 47502.7404893655. The cubic root of 2256510354 is about 1311.6333285429.

Adding to 2256510354 its reverse (4530156522), we get a palindrome (6786666876).

The spelling of 2256510354 in words is "two billion, two hundred fifty-six million, five hundred ten thousand, three hundred fifty-four".