228053131578054 has 12 divisors (see below), whose sum is σ = 494115118419156. Its totient is φ = 76017710526012.

The previous prime is 228053131578053. The next prime is 228053131578061. The reversal of 228053131578054 is 450875131350822.

228053131578054 is a `hidden beast` number, since 2 + 2 + 8 + 0 + 5 + 3 + 13 + 1 + 578 + 0 + 54 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228053131578053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6334809210484 + ... + 6334809210519.

It is an arithmetic number, because the mean of its divisors is an integer number (41176259868263).

Almost surely, 2^{228053131578054} is an apocalyptic number.

228053131578054 is an abundant number, since it is smaller than the sum of its proper divisors (266061986841102).

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

228053131578054 is a wasteful number, since it uses less digits than its factorization.

228053131578054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12669618421011 (or 12669618421008 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 54.

The spelling of 228053131578054 in words is "two hundred twenty-eight trillion, fifty-three billion, one hundred thirty-one million, five hundred seventy-eight thousand, fifty-four".