88208065212 has 24 divisors (see below), whose sum is σ = 216651388800. Its totient is φ = 27855178416.

The previous prime is 88208065177. The next prime is 88208065217. The reversal of 88208065212 is 21256080288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88208065217) 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, 193438512 + ... + 193438967.

It is an arithmetic number, because the mean of its divisors is an integer number (9027141200).

Almost surely, 2^88208065212 is an apocalyptic number.

It is an amenable number.

88208065212 is an abundant number, since it is smaller than the sum of its proper divisors (128443323588).

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

88208065212 is a wasteful number, since it uses less digits than its factorization.

88208065212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386877505 (or 386877503 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 88208065212 in words is "eighty-eight billion, two hundred eight million, sixty-five thousand, two hundred twelve".