228542527069733 has 8 divisors (see below), whose sum is σ = 229012189781760. Its totient is φ = 228072945377200.

The previous prime is 228542527069723. The next prime is 228542527069771. The reversal of 228542527069733 is 337960725245822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 228542527069733 - 2⁸ = 228542527069477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 228542527069733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228542527069723) 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, 14605793 + ... + 25892358.

It is an arithmetic number, because the mean of its divisors is an integer number (28626523722720).

Almost surely, 2^{228542527069733} is an apocalyptic number.

It is an amenable number.

228542527069733 is a deficient number, since it is larger than the sum of its proper divisors (469662712027).

228542527069733 is a wasteful number, since it uses less digits than its factorization.

228542527069733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40509747.

The product of its (nonzero) digits is 304819200, while the sum is 65.

The spelling of 228542527069733 in words is "two hundred twenty-eight trillion, five hundred forty-two billion, five hundred twenty-seven million, sixty-nine thousand, seven hundred thirty-three".