8920512433 has 16 divisors (see below), whose sum is σ = 10600001280. Its totient is φ = 7344985536.

The previous prime is 8920512431. The next prime is 8920512437. The reversal of 8920512433 is 3342150298.

8920512433 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8920512433 - 2¹ = 8920512431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8920512392 and 8920512401.

It is not an unprimeable number, because it can be changed into a prime (8920512431) 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 15 ways as a sum of consecutive naturals, for example, 71541 + ... + 151522.

It is an arithmetic number, because the mean of its divisors is an integer number (662500080).

Almost surely, 2^8920512433 is an apocalyptic number.

It is an amenable number.

8920512433 is a deficient number, since it is larger than the sum of its proper divisors (1679488847).

8920512433 is a wasteful number, since it uses less digits than its factorization.

8920512433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223296.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 8920512433 is about 94448.4644290208. The cubic root of 8920512433 is about 2073.9419724803.

The spelling of 8920512433 in words is "eight billion, nine hundred twenty million, five hundred twelve thousand, four hundred thirty-three".