88598911968 has 288 divisors, whose sum is σ = 316179811584. Its totient is φ = 23824668672.

The previous prime is 88598911967. The next prime is 88598911987. The reversal of 88598911968 is 86911989588.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 88598911896 and 88598911905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88598911967) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 877471 + ... + 973217.

It is an arithmetic number, because the mean of its divisors is an integer number (1097846568).

Almost surely, 2^88598911968 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 88598911968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158089905792).

88598911968 is an abundant number, since it is smaller than the sum of its proper divisors (227580899616).

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

88598911968 is a wasteful number, since it uses less digits than its factorization.

88598911968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95796 (or 95776 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 72.

The spelling of 88598911968 in words is "eighty-eight billion, five hundred ninety-eight million, nine hundred eleven thousand, nine hundred sixty-eight".