496117725686 has 16 divisors (see below), whose sum is σ = 813140544960. Its totient is φ = 225143740680.

The previous prime is 496117725683. The next prime is 496117725689. The reversal of 496117725686 is 686527711694.

It is an interprime number because it is at equal distance from previous prime (496117725683) and next prime (496117725689).

It is a super-2 number, since 2×496117725686² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496117725683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18201896 + ... + 18229131.

It is an arithmetic number, because the mean of its divisors is an integer number (50821284060).

Almost surely, 2^496117725686 is an apocalyptic number.

496117725686 is a deficient number, since it is larger than the sum of its proper divisors (317022819274).

496117725686 is a wasteful number, since it uses less digits than its factorization.

496117725686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36431659.

The product of its digits is 30481920, while the sum is 62.

The spelling of 496117725686 in words is "four hundred ninety-six billion, one hundred seventeen million, seven hundred twenty-five thousand, six hundred eighty-six".