8000535550 has 48 divisors (see below), whose sum is σ = 17081942400. Its totient is φ = 2730929760.

The previous prime is 8000535541. The next prime is 8000535551. The reversal of 8000535550 is 555350008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000535551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29101 + ... + 129799.

It is an arithmetic number, because the mean of its divisors is an integer number (355873800).

Almost surely, 2^8000535550 is an apocalyptic number.

8000535550 is an abundant number, since it is smaller than the sum of its proper divisors (9081406850).

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

8000535550 is a wasteful number, since it uses less digits than its factorization.

8000535550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100945 (or 100940 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 8000535550 is about 89445.7128654023. The cubic root of 8000535550 is about 2000.0446281708.

Adding to 8000535550 its reverse (555350008), we get a palindrome (8555885558).

The spelling of 8000535550 in words is "eight billion, five hundred thirty-five thousand, five hundred fifty".