225150241005 has 60 divisors (see below), whose sum is σ = 409370974716. Its totient is φ = 118387785600.

The previous prime is 225150240989. The next prime is 225150241027. The reversal of 225150241005 is 500142051522.

225150241005 is a `hidden beast` number, since 2 + 2 + 51 + 502 + 4 + 100 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 72715436964 + 152434804041 = 269658^2 + 390429^2 .

It is not a de Polignac number, because 225150241005 - 2⁴ = 225150240989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 225150241005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1986465 + ... + 2096745.

Almost surely, 2^225150241005 is an apocalyptic number.

It is an amenable number.

225150241005 is a deficient number, since it is larger than the sum of its proper divisors (184220733711).

225150241005 is an equidigital number, since it uses as much as digits as its factorization.

225150241005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110440 (or 110360 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 225150241005 its reverse (500142051522), we get a palindrome (725292292527).

The spelling of 225150241005 in words is "two hundred twenty-five billion, one hundred fifty million, two hundred forty-one thousand, five".