4051327545 has 24 divisors (see below), whose sum is σ = 7435379016. Its totient is φ = 2033607168.

The previous prime is 4051327523. The next prime is 4051327561. The reversal of 4051327545 is 5457231504.

4051327545 is a `hidden beast` number, since 40 + 51 + 3 + 27 + 545 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 952401321 + 3098926224 = 30861^2 + 55668^2 .

It is not a de Polignac number, because 4051327545 - 2⁵ = 4051327513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2647162 + ... + 2648691.

It is an arithmetic number, because the mean of its divisors is an integer number (309807459).

Almost surely, 2^4051327545 is an apocalyptic number.

4051327545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4051327545 is a deficient number, since it is larger than the sum of its proper divisors (3384051471).

4051327545 is a wasteful number, since it uses less digits than its factorization.

4051327545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5295881 (or 5295878 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 4051327545 is about 63650.0396307811. The cubic root of 4051327545 is about 1594.1619985836.

The spelling of 4051327545 in words is "four billion, fifty-one million, three hundred twenty-seven thousand, five hundred forty-five".