2448111021518 has 8 divisors (see below), whose sum is σ = 3688202194680. Its totient is φ = 1218710289960.

The previous prime is 2448111021511. The next prime is 2448111021527. The reversal of 2448111021518 is 8151201118442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448111021511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2672609828 + ... + 2672610743.

It is an arithmetic number, because the mean of its divisors is an integer number (461025274335).

Almost surely, 2^{2448111021518} is an apocalyptic number.

2448111021518 is a deficient number, since it is larger than the sum of its proper divisors (1240091173162).

2448111021518 is a wasteful number, since it uses less digits than its factorization.

2448111021518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5345220802.

The product of its (nonzero) digits is 20480, while the sum is 38.

The spelling of 2448111021518 in words is "two trillion, four hundred forty-eight billion, one hundred eleven million, twenty-one thousand, five hundred eighteen".