2255012334400 has 84 divisors (see below), whose sum is σ = 6341416860448. Its totient is φ = 773147082240.

The previous prime is 2255012334353. The next prime is 2255012334437. The reversal of 2255012334400 is 44332105522.

It is a super-2 number, since 2×2255012334400² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100658994 + ... + 100681393.

Almost surely, 2^{2255012334400} is an apocalyptic number.

2255012334400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255012334400 is an abundant number, since it is smaller than the sum of its proper divisors (4086404526048).

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

2255012334400 is a wasteful number, since it uses less digits than its factorization.

2255012334400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201340416 (or 201340401 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 2255012334400 its reverse (44332105522), we get a palindrome (2299344439922).

The spelling of 2255012334400 in words is "two trillion, two hundred fifty-five billion, twelve million, three hundred thirty-four thousand, four hundred".