228533500760 has 32 divisors (see below), whose sum is σ = 516637364400. Its totient is φ = 90980158080.

The previous prime is 228533500721. The next prime is 228533500763. The reversal of 228533500760 is 67005335822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228533500763) 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, 13530275 + ... + 13547154.

Almost surely, 2^228533500760 is an apocalyptic number.

228533500760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228533500760 is an abundant number, since it is smaller than the sum of its proper divisors (288103863640).

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

228533500760 is a wasteful number, since it uses less digits than its factorization.

228533500760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27077651 (or 27077647 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 228533500760 in words is "two hundred twenty-eight billion, five hundred thirty-three million, five hundred thousand, seven hundred sixty".