497528028003 has 4 divisors (see below), whose sum is σ = 663370704008. Its totient is φ = 331685352000.

The previous prime is 497528028001. The next prime is 497528028007. The reversal of 497528028003 is 300820825794.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 497528028003 - 2¹ = 497528028001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497528028001) 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, 82921337998 + ... + 82921338003.

It is an arithmetic number, because the mean of its divisors is an integer number (165842676002).

Almost surely, 2^497528028003 is an apocalyptic number.

497528028003 is a deficient number, since it is larger than the sum of its proper divisors (165842676005).

497528028003 is a wasteful number, since it uses less digits than its factorization.

497528028003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165842676004.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 497528028003 in words is "four hundred ninety-seven billion, five hundred twenty-eight million, twenty-eight thousand, three".