4709646643453 has 8 divisors (see below), whose sum is σ = 4712500900800. Its totient is φ = 4706792719200.

The previous prime is 4709646643423. The next prime is 4709646643483. The reversal of 4709646643453 is 3543466469074.

It is an interprime number because it is at equal distance from previous prime (4709646643423) and next prime (4709646643483).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4709646643453 - 2⁵ = 4709646643421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4709646643391 and 4709646643400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4709646643423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31877553 + ... + 32024953.

It is an arithmetic number, because the mean of its divisors is an integer number (589062612600).

Almost surely, 2^{4709646643453} is an apocalyptic number.

It is an amenable number.

4709646643453 is a deficient number, since it is larger than the sum of its proper divisors (2854257347).

4709646643453 is a wasteful number, since it uses less digits than its factorization.

4709646643453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166547.

The product of its (nonzero) digits is 156764160, while the sum is 61.

The spelling of 4709646643453 in words is "four trillion, seven hundred nine billion, six hundred forty-six million, six hundred forty-three thousand, four hundred fifty-three".