495245981612 has 12 divisors (see below), whose sum is σ = 883032929856. Its totient is φ = 242950858800.

The previous prime is 495245981611. The next prime is 495245981749. The reversal of 495245981612 is 216189542594.

It is not an unprimeable number, because it can be changed into a prime (495245981611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1168032764 + ... + 1168033187.

It is an arithmetic number, because the mean of its divisors is an integer number (73586077488).

Almost surely, 2^495245981612 is an apocalyptic number.

It is an amenable number.

495245981612 is a deficient number, since it is larger than the sum of its proper divisors (387786948244).

495245981612 is a wasteful number, since it uses less digits than its factorization.

495245981612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336066008 (or 2336066006 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 56.

The spelling of 495245981612 in words is "four hundred ninety-five billion, two hundred forty-five million, nine hundred eighty-one thousand, six hundred twelve".