8546657130 has 96 divisors (see below), whose sum is σ = 24442112448. Its totient is φ = 2071887840.

The previous prime is 8546657117. The next prime is 8546657153. The reversal of 8546657130 is 317566458.

8546657130 is a `hidden beast` number, since 8 + 5 + 46 + 6 + 571 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84117 + ... + 155463.

It is an arithmetic number, because the mean of its divisors is an integer number (254605338).

Almost surely, 2^8546657130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8546657130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12221056224).

8546657130 is an abundant number, since it is smaller than the sum of its proper divisors (15895455318).

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

8546657130 is a wasteful number, since it uses less digits than its factorization.

8546657130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71393 (or 71368 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 8546657130 is about 92448.1321066034. The cubic root of 8546657130 is about 2044.5548240580.

The spelling of 8546657130 in words is "eight billion, five hundred forty-six million, six hundred fifty-seven thousand, one hundred thirty".