450225110061 has 12 divisors (see below), whose sum is σ = 653593127200. Its totient is φ = 298641780360.

The previous prime is 450225110047. The next prime is 450225110077. The reversal of 450225110061 is 160011522054.

450225110061 is a `hidden beast` number, since 4 + 502 + 2 + 51 + 100 + 6 + 1 = 666.

It is not a de Polignac number, because 450225110061 - 2¹³ = 450225101869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450225110011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125689195 + ... + 125692776.

Almost surely, 2^450225110061 is an apocalyptic number.

It is an amenable number.

450225110061 is a deficient number, since it is larger than the sum of its proper divisors (203368017139).

450225110061 is a wasteful number, since it uses less digits than its factorization.

450225110061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251382176 (or 251382173 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 450225110061 in words is "four hundred fifty billion, two hundred twenty-five million, one hundred ten thousand, sixty-one".