4648748169323 has 4 divisors (see below), whose sum is σ = 4696673408280. Its totient is φ = 4600822930368.

The previous prime is 4648748169313. The next prime is 4648748169343. The reversal of 4648748169323 is 3239618478464.

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

It is a cyclic number.

It is not a de Polignac number, because 4648748169323 - 2²⁶ = 4648681060459 is a prime.

It is a super-2 number, since 2×4648748169323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4648748169323.

It is not an unprimeable number, because it can be changed into a prime (4648748169313) 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, 23962619333 + ... + 23962619526.

It is an arithmetic number, because the mean of its divisors is an integer number (1174168352070).

Almost surely, 2^{4648748169323} is an apocalyptic number.

4648748169323 is a deficient number, since it is larger than the sum of its proper divisors (47925238957).

4648748169323 is an equidigital number, since it uses as much as digits as its factorization.

4648748169323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47925238956.

The product of its digits is 167215104, while the sum is 65.

The spelling of 4648748169323 in words is "four trillion, six hundred forty-eight billion, seven hundred forty-eight million, one hundred sixty-nine thousand, three hundred twenty-three".