88087796228 has 6 divisors (see below), whose sum is σ = 154153643406. Its totient is φ = 44043898112.

The previous prime is 88087796221. The next prime is 88087796231. The reversal of 88087796228 is 82269778088.

It can be written as a sum of positive squares in only one way, i.e., 78121368004 + 9966428224 = 279502^2 + 99832^2 .

It is not an unprimeable number, because it can be changed into a prime (88087796221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010974525 + ... + 11010974532.

It is an arithmetic number, because the mean of its divisors is an integer number (25692273901).

Almost surely, 2^88087796228 is an apocalyptic number.

It is an amenable number.

88087796228 is a deficient number, since it is larger than the sum of its proper divisors (66065847178).

88087796228 is a wasteful number, since it uses less digits than its factorization.

88087796228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22021949061 (or 22021949059 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 65.

The spelling of 88087796228 in words is "eighty-eight billion, eighty-seven million, seven hundred ninety-six thousand, two hundred twenty-eight".