2445668913580 has 24 divisors (see below), whose sum is σ = 5176344918528. Its totient is φ = 970564670208.

The previous prime is 2445668913559. The next prime is 2445668913581. The reversal of 2445668913580 is 853198665442.

It is not an unprimeable number, because it can be changed into a prime (2445668913581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481428349 + ... + 481433428.

It is an arithmetic number, because the mean of its divisors is an integer number (215681038272).

Almost surely, 2^{2445668913580} is an apocalyptic number.

2445668913580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2445668913580 is an abundant number, since it is smaller than the sum of its proper divisors (2730676004948).

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

2445668913580 is a wasteful number, since it uses less digits than its factorization.

2445668913580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962861913 (or 962861911 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 61.

The spelling of 2445668913580 in words is "two trillion, four hundred forty-five billion, six hundred sixty-eight million, nine hundred thirteen thousand, five hundred eighty".