88701150720 has 640 divisors, whose sum is σ = 351537500160. Its totient is φ = 18690048000.

The previous prime is 88701150709. The next prime is 88701150721. The reversal of 88701150720 is 2705110788.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88701150721) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118110345 + ... + 118111095.

It is an arithmetic number, because the mean of its divisors is an integer number (549277344).

Almost surely, 2^88701150720 is an apocalyptic number.

88701150720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88701150720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175768750080).

88701150720 is an abundant number, since it is smaller than the sum of its proper divisors (262836349440).

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

88701150720 is an equidigital number, since it uses as much as digits as its factorization.

88701150720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 39.

The spelling of 88701150720 in words is "eighty-eight billion, seven hundred one million, one hundred fifty thousand, seven hundred twenty".