495050000025 has 36 divisors (see below), whose sum is σ = 952112496912. Its totient is φ = 226308569760.

The previous prime is 495050000017. The next prime is 495050000069. The reversal of 495050000025 is 520000050594.

It is a happy number.

It is not a de Polignac number, because 495050000025 - 2³ = 495050000017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 495049999947 and 495050000001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 67350067 + ... + 67357416.

Almost surely, 2^495050000025 is an apocalyptic number.

It is an amenable number.

495050000025 is a deficient number, since it is larger than the sum of its proper divisors (457062496887).

495050000025 is a wasteful number, since it uses less digits than its factorization.

495050000025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134707510 (or 134707498 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 495050000025 in words is "four hundred ninety-five billion, fifty million, twenty-five", and thus it is an aban number.