497752263753696 has 1152 divisors, whose sum is σ = 1863276789104640. Its totient is φ = 122574941798400.

The previous prime is 497752263753683. The next prime is 497752263753721. The reversal of 497752263753696 is 696357362257794.

497752263753696 is a `hidden beast` number, since 4 + 9 + 7 + 7 + 52 + 26 + 3 + 7 + 536 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 18389621955 + ... + 18389649021.

It is an arithmetic number, because the mean of its divisors is an integer number (1617427768320).

Almost surely, 2^{497752263753696} 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 497752263753696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (931638394552320).

497752263753696 is an abundant number, since it is smaller than the sum of its proper divisors (1365524525350944).

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

497752263753696 is a wasteful number, since it uses less digits than its factorization.

497752263753696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28068 (or 28057 counting only the distinct ones).

The product of its digits is 21604060800, while the sum is 81.

The spelling of 497752263753696 in words is "four hundred ninety-seven trillion, seven hundred fifty-two billion, two hundred sixty-three million, seven hundred fifty-three thousand, six hundred ninety-six".