4533540215536 has 80 divisors (see below), whose sum is σ = 9375781840128. Its totient is φ = 2116185984000.

The previous prime is 4533540215527. The next prime is 4533540215539. The reversal of 4533540215536 is 6355120453354.

It is a super-3 number, since 3×4533540215536³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4533540215539) 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, 27971371 + ... + 28132981.

Almost surely, 2^{4533540215536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4533540215536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4687890920064).

4533540215536 is an abundant number, since it is smaller than the sum of its proper divisors (4842241624592).

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

4533540215536 is a wasteful number, since it uses less digits than its factorization.

4533540215536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162470 (or 162464 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 4533540215536 in words is "four trillion, five hundred thirty-three billion, five hundred forty million, two hundred fifteen thousand, five hundred thirty-six".