2468135779199 has 48 divisors (see below), whose sum is σ = 2675870055936. Its totient is φ = 2273904030720.

The previous prime is 2468135779163. The next prime is 2468135779229. The reversal of 2468135779199 is 9919775318642.

It is a de Polignac number, because none of the positive numbers 2^k-2468135779199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468135779159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 281971607 + ... + 281980359.

It is an arithmetic number, because the mean of its divisors is an integer number (55747292832).

Almost surely, 2^{2468135779199} is an apocalyptic number.

2468135779199 is a deficient number, since it is larger than the sum of its proper divisors (207734276737).

2468135779199 is an equidigital number, since it uses as much as digits as its factorization.

2468135779199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9008 (or 8967 counting only the distinct ones).

The product of its digits is 205752960, while the sum is 71.

The spelling of 2468135779199 in words is "two trillion, four hundred sixty-eight billion, one hundred thirty-five million, seven hundred seventy-nine thousand, one hundred ninety-nine".