8741580813 has 48 divisors (see below), whose sum is σ = 15142533120. Its totient is φ = 4751173152.

The previous prime is 8741580797. The next prime is 8741580839. The reversal of 8741580813 is 3180851478.

It is a happy number.

8741580813 is a `hidden beast` number, since 87 + 415 + 80 + 81 + 3 = 666.

It is not a de Polignac number, because 8741580813 - 2⁴ = 8741580797 is a prime.

It is a super-2 number, since 2×8741580813² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8741580853) 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, 242520 + ... + 276222.

It is an arithmetic number, because the mean of its divisors is an integer number (315469440).

Almost surely, 2^8741580813 is an apocalyptic number.

It is an amenable number.

8741580813 is a deficient number, since it is larger than the sum of its proper divisors (6400952307).

8741580813 is a wasteful number, since it uses less digits than its factorization.

8741580813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33918 (or 33915 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 8741580813 is about 93496.4213914094. The cubic root of 8741580813 is about 2059.9815259757.

The spelling of 8741580813 in words is "eight billion, seven hundred forty-one million, five hundred eighty thousand, eight hundred thirteen".