4561112475 has 18 divisors (see below), whose sum is σ = 8169459636. Its totient is φ = 2432593200.

The previous prime is 4561112473. The next prime is 4561112533. The reversal of 4561112475 is 5742111654.

4561112475 is a `hidden beast` number, since 4 + 561 + 1 + 1 + 24 + 75 = 666.

It is not a de Polignac number, because 4561112475 - 2¹ = 4561112473 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4561112473) 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 17 ways as a sum of consecutive naturals, for example, 10135581 + ... + 10136030.

Almost surely, 2^4561112475 is an apocalyptic number.

4561112475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4561112475 is a deficient number, since it is larger than the sum of its proper divisors (3608347161).

4561112475 is a wasteful number, since it uses less digits than its factorization.

4561112475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20271627 (or 20271619 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 4561112475 is about 67536.0087286775. The cubic root of 4561112475 is about 1658.4037099386.

The spelling of 4561112475 in words is "four billion, five hundred sixty-one million, one hundred twelve thousand, four hundred seventy-five".