4322515045 has 4 divisors (see below), whose sum is σ = 5187018060. Its totient is φ = 3458012032.

The previous prime is 4322515037. The next prime is 4322515069. The reversal of 4322515045 is 5405152234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5405152234 = 2 ⋅2702576117.

It can be written as a sum of positive squares in 2 ways, for example, as 2105800321 + 2216714724 = 45889^2 + 47082^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322515045 - 2³ = 4322515037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4322514998 and 4322515016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432251500 + ... + 432251509.

It is an arithmetic number, because the mean of its divisors is an integer number (1296754515).

Almost surely, 2^4322515045 is an apocalyptic number.

It is an amenable number.

4322515045 is a deficient number, since it is larger than the sum of its proper divisors (864503015).

4322515045 is an equidigital number, since it uses as much as digits as its factorization.

4322515045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864503014.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 4322515045 is about 65745.8367122968. The cubic root of 4322515045 is about 1628.9665680145.

Adding to 4322515045 its reverse (5405152234), we get a palindrome (9727667279).

The spelling of 4322515045 in words is "four billion, three hundred twenty-two million, five hundred fifteen thousand, forty-five".