8486915211 has 14 divisors (see below), whose sum is σ = 12724552980. Its totient is φ = 5657942988.

The previous prime is 8486915189. The next prime is 8486915251. The reversal of 8486915211 is 1125196848.

It is a happy number.

8486915211 is a `hidden beast` number, since 8 + 486 + 9 + 152 + 11 = 666.

It is not a de Polignac number, because 8486915211 - 2¹³ = 8486907019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8486915251) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 5820201 + ... + 5821658.

Almost surely, 2^8486915211 is an apocalyptic number.

8486915211 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

8486915211 is a deficient number, since it is larger than the sum of its proper divisors (4237637769).

8486915211 is an equidigital number, since it uses as much as digits as its factorization.

8486915211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641877 (or 11641862 counting only the distinct ones).

The product of its digits is 138240, while the sum is 45.

The square root of 8486915211 is about 92124.4550105997. The cubic root of 8486915211 is about 2039.7798053856.

The spelling of 8486915211 in words is "eight billion, four hundred eighty-six million, nine hundred fifteen thousand, two hundred eleven".