5652239145 has 128 divisors (see below), whose sum is σ = 10948608000. Its totient is φ = 2436065280.

The previous prime is 5652239123. The next prime is 5652239209. The reversal of 5652239145 is 5419322565.

It is a happy number.

It is not a de Polignac number, because 5652239145 - 2⁹ = 5652238633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5652239097 and 5652239106.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 31576666 + ... + 31576844.

It is an arithmetic number, because the mean of its divisors is an integer number (85536000).

Almost surely, 2^5652239145 is an apocalyptic number.

It is an amenable number.

5652239145 is a deficient number, since it is larger than the sum of its proper divisors (5296368855).

5652239145 is a wasteful number, since it uses less digits than its factorization.

5652239145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its digits is 324000, while the sum is 42.

The square root of 5652239145 is about 75181.3749874262. The cubic root of 5652239145 is about 1781.3127488390.

The spelling of 5652239145 in words is "five billion, six hundred fifty-two million, two hundred thirty-nine thousand, one hundred forty-five".