4451132105 has 8 divisors (see below), whose sum is σ = 6104409792. Its totient is φ = 3052204848.

The previous prime is 4451132027. The next prime is 4451132123. The reversal of 4451132105 is 5012311544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4451132105 - 2¹⁰ = 4451131081 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63587567 + ... + 63587636.

It is an arithmetic number, because the mean of its divisors is an integer number (763051224).

Almost surely, 2^4451132105 is an apocalyptic number.

It is an amenable number.

4451132105 is a deficient number, since it is larger than the sum of its proper divisors (1653277687).

4451132105 is a wasteful number, since it uses less digits than its factorization.

4451132105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127175215.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4451132105 is about 66716.8052667392. The cubic root of 4451132105 is about 1644.9656290648.

Adding to 4451132105 its reverse (5012311544), we get a palindrome (9463443649).

The spelling of 4451132105 in words is "four billion, four hundred fifty-one million, one hundred thirty-two thousand, one hundred five".