497253516300 has 720 divisors, whose sum is σ = 1801272211200. Its totient is φ = 118073894400.

The previous prime is 497253516271. The next prime is 497253516317. The reversal of 497253516300 is 3615352794.

497253516300 is a `hidden beast` number, since 4 + 9 + 7 + 2 + 5 + 3 + 5 + 1 + 630 + 0 = 666.

It is a super-2 number, since 2×497253516300² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 208841110 + ... + 208843490.

It is an arithmetic number, because the mean of its divisors is an integer number (2501766960).

Almost surely, 2^497253516300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497253516300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (900636105600).

497253516300 is an abundant number, since it is smaller than the sum of its proper divisors (1304018694900).

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

497253516300 is a wasteful number, since it uses less digits than its factorization.

497253516300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 497253516300 in words is "four hundred ninety-seven billion, two hundred fifty-three million, five hundred sixteen thousand, three hundred".