2556332414 has 8 divisors (see below), whose sum is σ = 3835804248. Its totient is φ = 1277731000.

The previous prime is 2556332291. The next prime is 2556332417. The reversal of 2556332414 is 4142336552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2556332417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210212 + ... + 222039.

It is an arithmetic number, because the mean of its divisors is an integer number (479475531).

Almost surely, 2^2556332414 is an apocalyptic number.

2556332414 is a deficient number, since it is larger than the sum of its proper divisors (1279471834).

2556332414 is a wasteful number, since it uses less digits than its factorization.

2556332414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435210.

The product of its digits is 86400, while the sum is 35.

The square root of 2556332414 is about 50560.1860558286. The cubic root of 2556332414 is about 1367.3271655521.

Adding to 2556332414 its reverse (4142336552), we get a palindrome (6698668966).

The spelling of 2556332414 in words is "two billion, five hundred fifty-six million, three hundred thirty-two thousand, four hundred fourteen".