2650688316323 has 4 divisors (see below), whose sum is σ = 2765935634448. Its totient is φ = 2535440998200.

The previous prime is 2650688316301. The next prime is 2650688316347. The reversal of 2650688316323 is 3236138860562.

2650688316323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2650688316323 - 2⁶ = 2650688316259 is a prime.

It is a super-3 number, since 3×2650688316323³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2650688310323) 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, 57623659028 + ... + 57623659073.

It is an arithmetic number, because the mean of its divisors is an integer number (691483908612).

Almost surely, 2^{2650688316323} is an apocalyptic number.

2650688316323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2650688316323 is a deficient number, since it is larger than the sum of its proper divisors (115247318125).

2650688316323 is a wasteful number, since it uses less digits than its factorization.

2650688316323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115247318124.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 2650688316323 in words is "two trillion, six hundred fifty billion, six hundred eighty-eight million, three hundred sixteen thousand, three hundred twenty-three".