228645268603 has 8 divisors (see below), whose sum is σ = 241562134080. Its totient is φ = 216063906240.

The previous prime is 228645268573. The next prime is 228645268609. The reversal of 228645268603 is 306862546822.

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 228645268603 - 2⁵ = 228645268571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228645268609) 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, 83874378 + ... + 83877103.

It is an arithmetic number, because the mean of its divisors is an integer number (30195266760).

Almost surely, 2^228645268603 is an apocalyptic number.

228645268603 is a deficient number, since it is larger than the sum of its proper divisors (12916865477).

228645268603 is a wasteful number, since it uses less digits than its factorization.

228645268603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167751557.

The product of its (nonzero) digits is 6635520, while the sum is 52.

The spelling of 228645268603 in words is "two hundred twenty-eight billion, six hundred forty-five million, two hundred sixty-eight thousand, six hundred three".