4511341987 has 8 divisors (see below), whose sum is σ = 4571719200. Its totient is φ = 4451366400.

The previous prime is 4511341981. The next prime is 4511342023. The reversal of 4511341987 is 7891431154.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4511341987 - 2³ = 4511341979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4511341981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77758 + ... + 122755.

It is an arithmetic number, because the mean of its divisors is an integer number (571464900).

Almost surely, 2^4511341987 is an apocalyptic number.

4511341987 is a deficient number, since it is larger than the sum of its proper divisors (60377213).

4511341987 is a wasteful number, since it uses less digits than its factorization.

4511341987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200813.

The product of its digits is 120960, while the sum is 43.

The square root of 4511341987 is about 67166.5243034058. The cubic root of 4511341987 is about 1652.3495131900.

The spelling of 4511341987 in words is "four billion, five hundred eleven million, three hundred forty-one thousand, nine hundred eighty-seven".