228070855605 has 32 divisors (see below), whose sum is σ = 365551159680. Its totient is φ = 121425347840.

The previous prime is 228070855531. The next prime is 228070855609. The reversal of 228070855605 is 506558070822.

It is not a de Polignac number, because 228070855605 - 2¹⁰ = 228070854581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228070855609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46249990 + ... + 46254920.

It is an arithmetic number, because the mean of its divisors is an integer number (11423473740).

Almost surely, 2^228070855605 is an apocalyptic number.

It is an amenable number.

228070855605 is a deficient number, since it is larger than the sum of its proper divisors (137480304075).

228070855605 is a wasteful number, since it uses less digits than its factorization.

228070855605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9701.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 228070855605 in words is "two hundred twenty-eight billion, seventy million, eight hundred fifty-five thousand, six hundred five".