88245811830 has 96 divisors (see below), whose sum is σ = 232888626432. Its totient is φ = 21384221760.

The previous prime is 88245811811. The next prime is 88245811877. The reversal of 88245811830 is 3811854288.

It is a self number, because there is not a number n which added to its sum of digits gives 88245811830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16575549 + ... + 16580871.

It is an arithmetic number, because the mean of its divisors is an integer number (2425923192).

Almost surely, 2^88245811830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88245811830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116444313216).

88245811830 is an abundant number, since it is smaller than the sum of its proper divisors (144642814602).

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

88245811830 is a wasteful number, since it uses less digits than its factorization.

88245811830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9922 (or 9911 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 48.

The spelling of 88245811830 in words is "eighty-eight billion, two hundred forty-five million, eight hundred eleven thousand, eight hundred thirty".