4522145104 has 40 divisors (see below), whose sum is σ = 8831387880. Its totient is φ = 2243125248.

The previous prime is 4522145099. The next prime is 4522145123. The reversal of 4522145104 is 4015412254.

It can be written as a sum of positive squares in 4 ways, for example, as 244985104 + 4277160000 = 15652^2 + 65400^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392992 + ... + 2394880.

It is an arithmetic number, because the mean of its divisors is an integer number (220784697).

Almost surely, 2^4522145104 is an apocalyptic number.

It is an amenable number.

4522145104 is a deficient number, since it is larger than the sum of its proper divisors (4309242776).

4522145104 is a wasteful number, since it uses less digits than its factorization.

4522145104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007 (or 3001 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4522145104 is about 67246.8966124088. The cubic root of 4522145104 is about 1653.6673986045.

Adding to 4522145104 its reverse (4015412254), we get a palindrome (8537557358).

It can be divided in two parts, 452 and 2145104, that added together give a triangular number (2145556 = T₂₀₇₁).

The spelling of 4522145104 in words is "four billion, five hundred twenty-two million, one hundred forty-five thousand, one hundred four".