2445780224558 has 32 divisors (see below), whose sum is σ = 4237719988320. Its totient is φ = 1046295567360.

The previous prime is 2445780224557. The next prime is 2445780224597. The reversal of 2445780224558 is 8554220875442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445780224557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21153008 + ... + 21268316.

It is an arithmetic number, because the mean of its divisors is an integer number (132428749635).

Almost surely, 2^{2445780224558} is an apocalyptic number.

2445780224558 is a deficient number, since it is larger than the sum of its proper divisors (1791939763762).

2445780224558 is a wasteful number, since it uses less digits than its factorization.

2445780224558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172052.

The product of its (nonzero) digits is 28672000, while the sum is 56.

The spelling of 2445780224558 in words is "two trillion, four hundred forty-five billion, seven hundred eighty million, two hundred twenty-four thousand, five hundred fifty-eight".