485694506475 has 144 divisors (see below), whose sum is σ = 953982941184. Its totient is φ = 244562976000.

The previous prime is 485694506389. The next prime is 485694506477. The reversal of 485694506475 is 574605496584.

485694506475 is a `hidden beast` number, since 4 + 8 + 56 + 9 + 4 + 506 + 4 + 75 = 666.

It is not a de Polignac number, because 485694506475 - 2⁷ = 485694506347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485694506477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7689874 + ... + 7752776.

It is an arithmetic number, because the mean of its divisors is an integer number (6624881536).

Almost surely, 2^485694506475 is an apocalyptic number.

485694506475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

485694506475 is a deficient number, since it is larger than the sum of its proper divisors (468288434709).

485694506475 is a wasteful number, since it uses less digits than its factorization.

485694506475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63000 (or 62983 counting only the distinct ones).

The product of its (nonzero) digits is 145152000, while the sum is 63.

The spelling of 485694506475 in words is "four hundred eighty-five billion, six hundred ninety-four million, five hundred six thousand, four hundred seventy-five".