497552258937699 has 256 divisors, whose sum is σ = 909486777548800. Its totient is φ = 262476535007232.

The previous prime is 497552258937697. The next prime is 497552258937731. The reversal of 497552258937699 is 996739852255794.

497552258937699 is a `hidden beast` number, since 4 + 9 + 7 + 5 + 5 + 225 + 8 + 9 + 376 + 9 + 9 = 666.

It is not a de Polignac number, because 497552258937699 - 2¹ = 497552258937697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497552258937697) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 211994996244 + ... + 211994998590.

It is an arithmetic number, because the mean of its divisors is an integer number (3552682724800).

Almost surely, 2^{497552258937699} is an apocalyptic number.

497552258937699 is a deficient number, since it is larger than the sum of its proper divisors (411934518611101).

497552258937699 is a wasteful number, since it uses less digits than its factorization.

497552258937699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031 (or 5025 counting only the distinct ones).

The product of its digits is 92588832000, while the sum is 90.

The spelling of 497552258937699 in words is "four hundred ninety-seven trillion, five hundred fifty-two billion, two hundred fifty-eight million, nine hundred thirty-seven thousand, six hundred ninety-nine".