497441164786756 has 12 divisors (see below), whose sum is σ = 871763867252460. Its totient is φ = 248365774143200.

The previous prime is 497441164786747. The next prime is 497441164786817. The reversal of 497441164786756 is 657687461144794.

It can be written as a sum of positive squares in 2 ways, for example, as 444536489713156 + 52904675073600 = 21084034^2 + 7273560^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88702059391 + ... + 88702064998.

It is an arithmetic number, because the mean of its divisors is an integer number (72646988937705).

Almost surely, 2^{497441164786756} is an apocalyptic number.

It is an amenable number.

497441164786756 is a deficient number, since it is larger than the sum of its proper divisors (374322702465704).

497441164786756 is a wasteful number, since it uses less digits than its factorization.

497441164786756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177404125094 (or 177404125092 counting only the distinct ones).

The product of its digits is 6827950080, while the sum is 79.

The spelling of 497441164786756 in words is "four hundred ninety-seven trillion, four hundred forty-one billion, one hundred sixty-four million, seven hundred eighty-six thousand, seven hundred fifty-six".