8533599072 has 48 divisors (see below), whose sum is σ = 23718390192. Its totient is φ = 2677207040.

The previous prime is 8533599071. The next prime is 8533599091. The reversal of 8533599072 is 2709953358.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×8533599072² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8533599071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2612829 + ... + 2616092.

It is an arithmetic number, because the mean of its divisors is an integer number (494133129).

Almost surely, 2^8533599072 is an apocalyptic number.

It is an amenable number.

8533599072 is an abundant number, since it is smaller than the sum of its proper divisors (15184791120).

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

8533599072 is a wasteful number, since it uses less digits than its factorization.

8533599072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228951 (or 5228943 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 51.

The square root of 8533599072 is about 92377.4814118679. The cubic root of 8533599072 is about 2043.5130317925.

The spelling of 8533599072 in words is "eight billion, five hundred thirty-three million, five hundred ninety-nine thousand, seventy-two".