497318300325 has 144 divisors (see below), whose sum is σ = 1112847630336. Its totient is φ = 206249846400.

The previous prime is 497318300317. The next prime is 497318300399. The reversal of 497318300325 is 523003813794.

497318300325 is a `hidden beast` number, since 4 + 9 + 7 + 3 + 18 + 300 + 325 = 666.

It is not a de Polignac number, because 497318300325 - 2³ = 497318300317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8407804 + ... + 8466746.

It is an arithmetic number, because the mean of its divisors is an integer number (7728108544).

Almost surely, 2^497318300325 is an apocalyptic number.

497318300325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

497318300325 is an abundant number, since it is smaller than the sum of its proper divisors (615529330011).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497318300325 is a wasteful number, since it uses less digits than its factorization.

497318300325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59464 (or 59456 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 497318300325 in words is "four hundred ninety-seven billion, three hundred eighteen million, three hundred thousand, three hundred twenty-five".