497326272825 has 24 divisors (see below), whose sum is σ = 841368112288. Its totient is φ = 259072289280.

The previous prime is 497326272787. The next prime is 497326272827. The reversal of 497326272825 is 528272623794.

It is not a de Polignac number, because 497326272825 - 2⁷ = 497326272697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497326272827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77101624 + ... + 77108073.

Almost surely, 2^497326272825 is an apocalyptic number.

It is an amenable number.

497326272825 is a deficient number, since it is larger than the sum of its proper divisors (344041839463).

497326272825 is a wasteful number, since it uses less digits than its factorization.

497326272825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154209753 (or 154209748 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 57.

The spelling of 497326272825 in words is "four hundred ninety-seven billion, three hundred twenty-six million, two hundred seventy-two thousand, eight hundred twenty-five".