473317456753 has 4 divisors (see below), whose sum is σ = 478003768308. Its totient is φ = 468631145200.

The previous prime is 473317456727. The next prime is 473317456811. The reversal of 473317456753 is 357654713374.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 299047109904 + 174270346849 = 546852^2 + 417457^2 .

It is a cyclic number.

It is not a de Polignac number, because 473317456753 - 2¹³ = 473317448561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473317456694 and 473317456703.

It is not an unprimeable number, because it can be changed into a prime (473317456153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343155626 + ... + 2343155827.

It is an arithmetic number, because the mean of its divisors is an integer number (119500942077).

Almost surely, 2^473317456753 is an apocalyptic number.

It is an amenable number.

473317456753 is a deficient number, since it is larger than the sum of its proper divisors (4686311555).

473317456753 is a wasteful number, since it uses less digits than its factorization.

473317456753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686311554.

The product of its digits is 22226400, while the sum is 55.

The spelling of 473317456753 in words is "four hundred seventy-three billion, three hundred seventeen million, four hundred fifty-six thousand, seven hundred fifty-three".