8541061475 has 6 divisors (see below), whose sum is σ = 10590916260. Its totient is φ = 6832849160.

The previous prime is 8541061453. The next prime is 8541061483. The reversal of 8541061475 is 5741601458.

It is not a de Polignac number, because 8541061475 - 2⁸ = 8541061219 is a prime.

It is a super-2 number, since 2×8541061475² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170821205 + ... + 170821254.

It is an arithmetic number, because the mean of its divisors is an integer number (1765152710).

Almost surely, 2^8541061475 is an apocalyptic number.

8541061475 is a deficient number, since it is larger than the sum of its proper divisors (2049854785).

8541061475 is a wasteful number, since it uses less digits than its factorization.

8541061475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341642469 (or 341642464 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 8541061475 is about 92417.8633977220. The cubic root of 8541061475 is about 2044.1085239840.

The spelling of 8541061475 in words is "eight billion, five hundred forty-one million, sixty-one thousand, four hundred seventy-five".