8535422500 has 60 divisors (see below), whose sum is σ = 20362169520. Its totient is φ = 3103780000.

The previous prime is 8535422473. The next prime is 8535422551. The reversal of 8535422500 is 52245358.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 127690 + ... + 182689.

It is an arithmetic number, because the mean of its divisors is an integer number (339369492).

Almost surely, 2^8535422500 is an apocalyptic number.

It is an amenable number.

8535422500 is an abundant number, since it is smaller than the sum of its proper divisors (11826747020).

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

8535422500 is a wasteful number, since it uses less digits than its factorization.

8535422500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310414 (or 310397 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 8535422500 is about 92387.3503245980. The cubic root of 8535422500 is about 2043.6585715380.

Adding to 8535422500 its reverse (52245358), we get a palindrome (8587667858).

The spelling of 8535422500 in words is "eight billion, five hundred thirty-five million, four hundred twenty-two thousand, five hundred".