2255300544380 has 48 divisors (see below), whose sum is σ = 5196683840544. Its totient is φ = 817014531840.

The previous prime is 2255300544359. The next prime is 2255300544437. The reversal of 2255300544380 is 834450035522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81818606 + ... + 81846165.

It is an arithmetic number, because the mean of its divisors is an integer number (108264246678).

Almost surely, 2^{2255300544380} is an apocalyptic number.

2255300544380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255300544380 is an abundant number, since it is smaller than the sum of its proper divisors (2941383296164).

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

2255300544380 is a wasteful number, since it uses less digits than its factorization.

2255300544380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163664846 (or 163664844 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 2255300544380 in words is "two trillion, two hundred fifty-five billion, three hundred million, five hundred forty-four thousand, three hundred eighty".