69127368228 has 18 divisors (see below), whose sum is σ = 174738625334. Its totient is φ = 23042456064.

The previous prime is 69127368221. The next prime is 69127368229. The reversal of 69127368228 is 82286372196.

69127368228 is a `hidden beast` number, since 6 + 91 + 273 + 68 + 228 = 666.

It can be written as a sum of positive squares in only one way, i.e., 68663913444 + 463454784 = 262038^2 + 21528^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (69127368221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 960102301 + ... + 960102372.

Almost surely, 2^69127368228 is an apocalyptic number.

It is an amenable number.

69127368228 is an abundant number, since it is smaller than the sum of its proper divisors (105611257106).

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

69127368228 is a wasteful number, since it uses less digits than its factorization.

69127368228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920204683 (or 1920204678 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The spelling of 69127368228 in words is "sixty-nine billion, one hundred twenty-seven million, three hundred sixty-eight thousand, two hundred twenty-eight".