8535425331 has 16 divisors (see below), whose sum is σ = 12438724608. Its totient is φ = 5182800000.

The previous prime is 8535425287. The next prime is 8535425351. The reversal of 8535425331 is 1335245358.

It is not a de Polignac number, because 8535425331 - 2⁹ = 8535424819 is a prime.

It is a super-2 number, since 2×8535425331² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8535425331.

It is not an unprimeable number, because it can be changed into a prime (8535425351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2697795 + ... + 2700956.

It is an arithmetic number, because the mean of its divisors is an integer number (777420288).

Almost surely, 2^8535425331 is an apocalyptic number.

8535425331 is a deficient number, since it is larger than the sum of its proper divisors (3903299277).

8535425331 is a wasteful number, since it uses less digits than its factorization.

8535425331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398802.

The product of its digits is 216000, while the sum is 39.

The square root of 8535425331 is about 92387.3656459583. The cubic root of 8535425331 is about 2043.6587974826.

It can be divided in two parts, 85354 and 25331, that added together give a triangular number (110685 = T₄₇₀).

The spelling of 8535425331 in words is "eight billion, five hundred thirty-five million, four hundred twenty-five thousand, three hundred thirty-one".