497165016735 has 96 divisors (see below), whose sum is σ = 894615920640. Its totient is φ = 255144556800.

The previous prime is 497165016707. The next prime is 497165016737. The reversal of 497165016735 is 537610561794.

497165016735 is a `hidden beast` number, since 4 + 9 + 71 + 6 + 501 + 67 + 3 + 5 = 666.

It is not a de Polignac number, because 497165016735 - 2⁹ = 497165016223 is a prime.

It is a super-2 number, since 2×497165016735² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497165016737) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 243826846 + ... + 243828884.

It is an arithmetic number, because the mean of its divisors is an integer number (9318915840).

Almost surely, 2^497165016735 is an apocalyptic number.

497165016735 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

497165016735 is a deficient number, since it is larger than the sum of its proper divisors (397450903905).

497165016735 is a wasteful number, since it uses less digits than its factorization.

497165016735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989 (or 2986 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The spelling of 497165016735 in words is "four hundred ninety-seven billion, one hundred sixty-five million, sixteen thousand, seven hundred thirty-five".