225054741051 has 18 divisors (see below), whose sum is σ = 378153205092. Its totient is φ = 128602708920.

The previous prime is 225054741047. The next prime is 225054741139. The reversal of 225054741051 is 150147450522.

225054741051 is a `hidden beast` number, since 2 + 2 + 5 + 0 + 547 + 4 + 105 + 1 = 666.

It is not a de Polignac number, because 225054741051 - 2² = 225054741047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225054740997 and 225054741015.

It is not an unprimeable number, because it can be changed into a prime (225054741001) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 255163665 + ... + 255164546.

It is an arithmetic number, because the mean of its divisors is an integer number (21008511394).

Almost surely, 2^225054741051 is an apocalyptic number.

225054741051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

225054741051 is a deficient number, since it is larger than the sum of its proper divisors (153098464041).

225054741051 is a wasteful number, since it uses less digits than its factorization.

225054741051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510328231 (or 510328221 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The spelling of 225054741051 in words is "two hundred twenty-five billion, fifty-four million, seven hundred forty-one thousand, fifty-one".