4505551061 has 8 divisors (see below), whose sum is σ = 4916036448. Its totient is φ = 4095214000.

The previous prime is 4505551019. The next prime is 4505551081. The reversal of 4505551061 is 1601555054.

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 4505551061 - 2¹⁰ = 4505550037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505551081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32051 + ... + 100191.

It is an arithmetic number, because the mean of its divisors is an integer number (614504556).

Almost surely, 2^4505551061 is an apocalyptic number.

It is an amenable number.

4505551061 is a deficient number, since it is larger than the sum of its proper divisors (410485387).

4505551061 is a wasteful number, since it uses less digits than its factorization.

4505551061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74163.

The product of its (nonzero) digits is 15000, while the sum is 32.

The square root of 4505551061 is about 67123.4017388869. The cubic root of 4505551061 is about 1651.6422047421.

The spelling of 4505551061 in words is "four billion, five hundred five million, five hundred fifty-one thousand, sixty-one".