2481845311 has 8 divisors (see below), whose sum is σ = 2708323200. Its totient is φ = 2255510040.

The previous prime is 2481845287. The next prime is 2481845321. The reversal of 2481845311 is 1135481842.

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 2481845311 - 2⁵ = 2481845279 is a prime.

It is a super-2 number, since 2×2481845311² = 12319112295465373442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481845321) 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, 2520 + ... + 70498.

It is an arithmetic number, because the mean of its divisors is an integer number (338540400).

Almost surely, 2^2481845311 is an apocalyptic number.

2481845311 is a deficient number, since it is larger than the sum of its proper divisors (226477889).

2481845311 is a wasteful number, since it uses less digits than its factorization.

2481845311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71309.

The product of its digits is 30720, while the sum is 37.

The square root of 2481845311 is about 49818.1223150773. The cubic root of 2481845311 is about 1353.9155297500.

The spelling of 2481845311 in words is "two billion, four hundred eighty-one million, eight hundred forty-five thousand, three hundred eleven".