2255041540400 has 60 divisors (see below), whose sum is σ = 5910258885144. Its totient is φ = 820015104000.

The previous prime is 2255041540399. The next prime is 2255041540417. The reversal of 2255041540400 is 40451405522.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 256250321 + ... + 256259120.

Almost surely, 2^{2255041540400} is an apocalyptic number.

2255041540400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255041540400 is an abundant number, since it is smaller than the sum of its proper divisors (3655217344744).

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

2255041540400 is a wasteful number, since it uses less digits than its factorization.

2255041540400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512509470 (or 512509459 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 2255041540400 its reverse (40451405522), we get a palindrome (2295492945922).

The spelling of 2255041540400 in words is "two trillion, two hundred fifty-five billion, forty-one million, five hundred forty thousand, four hundred".