88502536528 has 80 divisors (see below), whose sum is σ = 200036304000. Its totient is φ = 37147424256.

The previous prime is 88502536519. The next prime is 88502536531. The reversal of 88502536528 is 82563520588.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1752658 + ... + 1802446.

It is an arithmetic number, because the mean of its divisors is an integer number (2500453800).

Almost surely, 2^88502536528 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 88502536528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100018152000).

88502536528 is an abundant number, since it is smaller than the sum of its proper divisors (111533767472).

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

88502536528 is a wasteful number, since it uses less digits than its factorization.

88502536528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50132 (or 50126 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 52.

The spelling of 88502536528 in words is "eighty-eight billion, five hundred two million, five hundred thirty-six thousand, five hundred twenty-eight".