228514767356 has 54 divisors (see below), whose sum is σ = 416175269328. Its totient is φ = 109784283840.

The previous prime is 228514767337. The next prime is 228514767373. The reversal of 228514767356 is 653767415822.

228514767356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 530196461 + ... + 530196891.

It is an arithmetic number, because the mean of its divisors is an integer number (7706949432).

Almost surely, 2^228514767356 is an apocalyptic number.

It is an amenable number.

228514767356 is a deficient number, since it is larger than the sum of its proper divisors (187660501972).

228514767356 is an equidigital number, since it uses as much as digits as its factorization.

228514767356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287 (or 859 counting only the distinct ones).

The product of its digits is 16934400, while the sum is 56.

The spelling of 228514767356 in words is "two hundred twenty-eight billion, five hundred fourteen million, seven hundred sixty-seven thousand, three hundred fifty-six".