2255020305400 has 24 divisors (see below), whose sum is σ = 5242922210520. Its totient is φ = 902008122080.

The previous prime is 2255020305371. The next prime is 2255020305409. The reversal of 2255020305400 is 45030205522.

2255020305400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255020305409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5637550564 + ... + 5637550963.

It is an arithmetic number, because the mean of its divisors is an integer number (218455092105).

Almost surely, 2^{2255020305400} is an apocalyptic number.

2255020305400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255020305400 is an abundant number, since it is smaller than the sum of its proper divisors (2987901905120).

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

2255020305400 is a wasteful number, since it uses less digits than its factorization.

2255020305400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11275101543 (or 11275101534 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The spelling of 2255020305400 in words is "two trillion, two hundred fifty-five billion, twenty million, three hundred five thousand, four hundred".