8425133755 has 16 divisors (see below), whose sum is σ = 10479398400. Its totient is φ = 6498230112.

The previous prime is 8425133713. The next prime is 8425133791. The reversal of 8425133755 is 5573315248.

8425133755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8425133755 - 2⁷ = 8425133627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251805 + ... + 283294.

It is an arithmetic number, because the mean of its divisors is an integer number (654962400).

Almost surely, 2^8425133755 is an apocalyptic number.

8425133755 is a deficient number, since it is larger than the sum of its proper divisors (2054264645).

8425133755 is a wasteful number, since it uses less digits than its factorization.

8425133755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535218.

The product of its digits is 504000, while the sum is 43.

The square root of 8425133755 is about 91788.5273604496. The cubic root of 8425133755 is about 2034.8181438345.

The spelling of 8425133755 in words is "eight billion, four hundred twenty-five million, one hundred thirty-three thousand, seven hundred fifty-five".