3054545145 has 12 divisors (see below), whose sum is σ = 5294544996. Its totient is φ = 1629090720.

The previous prime is 3054545077. The next prime is 3054545189. The reversal of 3054545145 is 5415454503.

3054545145 is a `hidden beast` number, since 30 + 545 + 45 + 1 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 630361449 + 2424183696 = 25107^2 + 49236^2 .

It is not a de Polignac number, because 3054545145 - 2¹⁷ = 3054414073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33939346 + ... + 33939435.

It is an arithmetic number, because the mean of its divisors is an integer number (441212083).

Almost surely, 2^3054545145 is an apocalyptic number.

It is an amenable number.

3054545145 is a deficient number, since it is larger than the sum of its proper divisors (2239999851).

3054545145 is a wasteful number, since it uses less digits than its factorization.

3054545145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67878792 (or 67878789 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 3054545145 is about 55267.9395762136. The cubic root of 3054545145 is about 1450.9379812931.

Adding to 3054545145 its reverse (5415454503), we get a palindrome (8469999648).

The spelling of 3054545145 in words is "three billion, fifty-four million, five hundred forty-five thousand, one hundred forty-five".