475858585851 has 32 divisors (see below), whose sum is σ = 739461811200. Its totient is φ = 269142302880.

The previous prime is 475858585841. The next prime is 475858585871. The reversal of 475858585851 is 158585858574.

It is not a de Polignac number, because 475858585851 - 2¹⁴ = 475858569467 is a prime.

It is a super-2 number, since 2×475858585851² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (475858585841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5621761 + ... + 5705778.

It is an arithmetic number, because the mean of its divisors is an integer number (23108181600).

Almost surely, 2^475858585851 is an apocalyptic number.

475858585851 is a deficient number, since it is larger than the sum of its proper divisors (263603225349).

475858585851 is a wasteful number, since it uses less digits than its factorization.

475858585851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11327639.

The product of its digits is 358400000, while the sum is 69.

The spelling of 475858585851 in words is "four hundred seventy-five billion, eight hundred fifty-eight million, five hundred eighty-five thousand, eight hundred fifty-one".