2494866621311 has 8 divisors (see below), whose sum is σ = 2572265479920. Its totient is φ = 2417992501248.

The previous prime is 2494866621271. The next prime is 2494866621329. The reversal of 2494866621311 is 1131266684942.

2494866621311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2494866621311 - 2¹⁴ = 2494866604927 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 (2494866621341) 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, 131174981 + ... + 131193998.

It is an arithmetic number, because the mean of its divisors is an integer number (321533184990).

Almost surely, 2^{2494866621311} is an apocalyptic number.

2494866621311 is a deficient number, since it is larger than the sum of its proper divisors (77398858609).

2494866621311 is a wasteful number, since it uses less digits than its factorization.

2494866621311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262369273.

The product of its digits is 2985984, while the sum is 53.

The spelling of 2494866621311 in words is "two trillion, four hundred ninety-four billion, eight hundred sixty-six million, six hundred twenty-one thousand, three hundred eleven".