2466780134568 has 64 divisors (see below), whose sum is σ = 6401055198720. Its totient is φ = 791339155200.

The previous prime is 2466780134563. The next prime is 2466780134587. The reversal of 2466780134568 is 8654310876642.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2466780134563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9024355 + ... + 9293682.

It is an arithmetic number, because the mean of its divisors is an integer number (100016487480).

Almost surely, 2^{2466780134568} is an apocalyptic number.

It is an amenable number.

2466780134568 is an abundant number, since it is smaller than the sum of its proper divisors (3934275064152).

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

2466780134568 is a wasteful number, since it uses less digits than its factorization.

2466780134568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318258 (or 18318254 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 60.

The spelling of 2466780134568 in words is "two trillion, four hundred sixty-six billion, seven hundred eighty million, one hundred thirty-four thousand, five hundred sixty-eight".