499999500273 has 32 divisors (see below), whose sum is σ = 826415027200. Its totient is φ = 261838598976.

The previous prime is 499999500271. The next prime is 499999500289. The reversal of 499999500273 is 372005999994.

It is not a de Polignac number, because 499999500273 - 2¹ = 499999500271 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (499999500271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6550183 + ... + 6626076.

It is an arithmetic number, because the mean of its divisors is an integer number (25825469600).

Almost surely, 2^499999500273 is an apocalyptic number.

It is an amenable number.

499999500273 is a deficient number, since it is larger than the sum of its proper divisors (326415526927).

499999500273 is a wasteful number, since it uses less digits than its factorization.

499999500273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13176421.

The product of its (nonzero) digits is 49601160, while the sum is 66.

The spelling of 499999500273 in words is "four hundred ninety-nine billion, nine hundred ninety-nine million, five hundred thousand, two hundred seventy-three".