203263625252323 has 4 divisors (see below), whose sum is σ = 203390585669448. Its totient is φ = 203136664835200.

The previous prime is 203263625252263. The next prime is 203263625252329. The reversal of 203263625252323 is 323252526362302.

203263625252323 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 a de Polignac number, because none of the positive numbers 2^k-203263625252323 is a prime.

It is a super-2 number, since 2×203263625252323² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203263625252329) 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, 63480206161 + ... + 63480209362.

It is an arithmetic number, because the mean of its divisors is an integer number (50847646417362).

Almost surely, 2^{203263625252323} is an apocalyptic number.

203263625252323 is a deficient number, since it is larger than the sum of its proper divisors (126960417125).

203263625252323 is a wasteful number, since it uses less digits than its factorization.

203263625252323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126960417124.

The product of its (nonzero) digits is 4665600, while the sum is 46.

The spelling of 203263625252323 in words is "two hundred three trillion, two hundred sixty-three billion, six hundred twenty-five million, two hundred fifty-two thousand, three hundred twenty-three".