86888965284 has 288 divisors, whose sum is σ = 255580416000. Its totient is φ = 24614150400.

The previous prime is 86888965271. The next prime is 86888965291. The reversal of 86888965284 is 48256988868.

86888965284 is a `hidden beast` number, since 8 + 6 + 8 + 8 + 8 + 96 + 528 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 363552037 + ... + 363552275.

It is an arithmetic number, because the mean of its divisors is an integer number (887432000).

Almost surely, 2^86888965284 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 86888965284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127790208000).

86888965284 is an abundant number, since it is smaller than the sum of its proper divisors (168691450716).

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

86888965284 is a wasteful number, since it uses less digits than its factorization.

86888965284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 714 counting only the distinct ones).

The product of its digits is 424673280, while the sum is 72.

The spelling of 86888965284 in words is "eighty-six billion, eight hundred eighty-eight million, nine hundred sixty-five thousand, two hundred eighty-four".