4065322552 has 32 divisors (see below), whose sum is σ = 7863135120. Its totient is φ = 1969482240.

The previous prime is 4065322543. The next prime is 4065322559. The reversal of 4065322552 is 2552235604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4065322559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29473 + ... + 94864.

Almost surely, 2^4065322552 is an apocalyptic number.

It is an amenable number.

4065322552 is a deficient number, since it is larger than the sum of its proper divisors (3797812568).

4065322552 is a wasteful number, since it uses less digits than its factorization.

4065322552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124471 (or 124467 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 4065322552 is about 63759.8819948720. The cubic root of 4065322552 is about 1595.9955266069.

The spelling of 4065322552 in words is "four billion, sixty-five million, three hundred twenty-two thousand, five hundred fifty-two".