8160052432 has 20 divisors (see below), whose sum is σ = 18068687776. Its totient is φ = 3497165280.

The previous prime is 8160052427. The next prime is 8160052517. The reversal of 8160052432 is 2342500618.

It is a super-2 number, since 2×8160052432² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8160052394 and 8160052403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36428694 + ... + 36428917.

Almost surely, 2^8160052432 is an apocalyptic number.

It is an amenable number.

8160052432 is an abundant number, since it is smaller than the sum of its proper divisors (9908635344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8160052432 is a wasteful number, since it uses less digits than its factorization.

8160052432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72857626 (or 72857620 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 8160052432 is about 90333.0085406215. The cubic root of 8160052432 is about 2013.2497311406.

The spelling of 8160052432 in words is "eight billion, one hundred sixty million, fifty-two thousand, four hundred thirty-two".