88827696500 has 48 divisors (see below), whose sum is σ = 194169205776. Its totient is φ = 35500032000.

The previous prime is 88827696491. The next prime is 88827696521. The reversal of 88827696500 is 569672888.

It can be written as a sum of positive squares in 8 ways, for example, as 10905207184 + 77922489316 = 104428^2 + 279146^2 .

It is a super-2 number, since 2×88827696500² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88827696500.

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, 499460 + ... + 653540.

It is an arithmetic number, because the mean of its divisors is an integer number (4045191787).

Almost surely, 2^88827696500 is an apocalyptic number.

It is an amenable number.

88827696500 is an abundant number, since it is smaller than the sum of its proper divisors (105341509276).

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

88827696500 is a wasteful number, since it uses less digits than its factorization.

88827696500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155253 (or 155241 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 59.

The spelling of 88827696500 in words is "eighty-eight billion, eight hundred twenty-seven million, six hundred ninety-six thousand, five hundred".