2303513550323 has 4 divisors (see below), whose sum is σ = 2303521425480. Its totient is φ = 2303505675168.

The previous prime is 2303513550269. The next prime is 2303513550329. The reversal of 2303513550323 is 3230553153032.

It is a happy number.

2303513550323 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 2303513550323 - 2¹⁴ = 2303513533939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2303513550329) 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, 3481190 + ... + 4089707.

It is an arithmetic number, because the mean of its divisors is an integer number (575880356370).

Almost surely, 2^{2303513550323} is an apocalyptic number.

2303513550323 is a deficient number, since it is larger than the sum of its proper divisors (7875157).

2303513550323 is an equidigital number, since it uses as much as digits as its factorization.

2303513550323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7875156.

The product of its (nonzero) digits is 121500, while the sum is 35.

The spelling of 2303513550323 in words is "two trillion, three hundred three billion, five hundred thirteen million, five hundred fifty thousand, three hundred twenty-three".