497373801603 has 48 divisors (see below), whose sum is σ = 795463151616. Its totient is φ = 275491070400.

The previous prime is 497373801601. The next prime is 497373801689. The reversal of 497373801603 is 306108373794.

It is not a de Polignac number, because 497373801603 - 2¹ = 497373801601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (497373801601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262078 + ... + 1031228.

It is an arithmetic number, because the mean of its divisors is an integer number (16572148992).

Almost surely, 2^497373801603 is an apocalyptic number.

497373801603 is a deficient number, since it is larger than the sum of its proper divisors (298089350013).

497373801603 is a wasteful number, since it uses less digits than its factorization.

497373801603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769304 (or 769297 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 497373801603 in words is "four hundred ninety-seven billion, three hundred seventy-three million, eight hundred one thousand, six hundred three".