4445132554 has 8 divisors (see below), whose sum is σ = 6767216928. Its totient is φ = 2189393580.

The previous prime is 4445132543. The next prime is 4445132561. The reversal of 4445132554 is 4552315444.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16586182 + ... + 16586449.

It is an arithmetic number, because the mean of its divisors is an integer number (845902116).

Almost surely, 2^4445132554 is an apocalyptic number.

4445132554 is a deficient number, since it is larger than the sum of its proper divisors (2322084374).

4445132554 is a wasteful number, since it uses less digits than its factorization.

4445132554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33172700.

The product of its digits is 192000, while the sum is 37.

The square root of 4445132554 is about 66671.8272885932. The cubic root of 4445132554 is about 1644.2262297131.

Adding to 4445132554 its reverse (4552315444), we get a palindrome (8997447998).

The spelling of 4445132554 in words is "four billion, four hundred forty-five million, one hundred thirty-two thousand, five hundred fifty-four".