497987818603 has 16 divisors (see below), whose sum is σ = 555334577280. Its totient is φ = 442750809600.

The previous prime is 497987818583. The next prime is 497987818607. The reversal of 497987818603 is 306818789794.

It is not a de Polignac number, because 497987818603 - 2²⁹ = 497450947691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497987818607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2328118 + ... + 2533003.

It is an arithmetic number, because the mean of its divisors is an integer number (34708411080).

Almost surely, 2^497987818603 is an apocalyptic number.

497987818603 is a deficient number, since it is larger than the sum of its proper divisors (57346758677).

497987818603 is a wasteful number, since it uses less digits than its factorization.

497987818603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4861338.

The product of its (nonzero) digits is 146313216, while the sum is 70.

The spelling of 497987818603 in words is "four hundred ninety-seven billion, nine hundred eighty-seven million, eight hundred eighteen thousand, six hundred three".