8273765432 has 32 divisors (see below), whose sum is σ = 15761222400. Its totient is φ = 4071117024.

The previous prime is 8273765431. The next prime is 8273765501. The reversal of 8273765432 is 2345673728.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8273765431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172703 + ... + 215345.

It is an arithmetic number, because the mean of its divisors is an integer number (492538200).

Almost surely, 2^8273765432 is an apocalyptic number.

It is an amenable number.

8273765432 is a deficient number, since it is larger than the sum of its proper divisors (7487456968).

8273765432 is a wasteful number, since it uses less digits than its factorization.

8273765432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43035 (or 43031 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 47.

The square root of 8273765432 is about 90960.2409407539. The cubic root of 8273765432 is about 2022.5583889169.

The spelling of 8273765432 in words is "eight billion, two hundred seventy-three million, seven hundred sixty-five thousand, four hundred thirty-two".