88065534280 has 32 divisors (see below), whose sum is σ = 208576267200. Its totient is φ = 33372202176.

The previous prime is 88065534247. The next prime is 88065534281. The reversal of 88065534280 is 8243556088.

It is not an unprimeable number, because it can be changed into a prime (88065534281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57937092 + ... + 57938611.

It is an arithmetic number, because the mean of its divisors is an integer number (6518008350).

Almost surely, 2^88065534280 is an apocalyptic number.

It is an amenable number.

88065534280 is an abundant number, since it is smaller than the sum of its proper divisors (120510732920).

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

88065534280 is a wasteful number, since it uses less digits than its factorization.

88065534280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115875733 (or 115875729 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 88065534280 in words is "eighty-eight billion, sixty-five million, five hundred thirty-four thousand, two hundred eighty".