2245788028580 has 24 divisors (see below), whose sum is σ = 4716390956928. Its totient is φ = 898270240608.

The previous prime is 2245788028579. The next prime is 2245788028607. The reversal of 2245788028580 is 858208875422.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2399714 + ... + 3201593.

It is an arithmetic number, because the mean of its divisors is an integer number (196516289872).

Almost surely, 2^{2245788028580} is an apocalyptic number.

2245788028580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2245788028580 is an abundant number, since it is smaller than the sum of its proper divisors (2470602928348).

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

2245788028580 is a wasteful number, since it uses less digits than its factorization.

2245788028580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621363 (or 5621361 counting only the distinct ones).

The product of its (nonzero) digits is 22937600, while the sum is 59.

The spelling of 2245788028580 in words is "two trillion, two hundred forty-five billion, seven hundred eighty-eight million, twenty-eight thousand, five hundred eighty".