123345625363 has 4 divisors (see below), whose sum is σ = 123367297248. Its totient is φ = 123323953480.

The previous prime is 123345625331. The next prime is 123345625369. The reversal of 123345625363 is 363526543321.

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 123345625363 - 2⁵ = 123345625331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123345625369) 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, 10827403 + ... + 10838788.

It is an arithmetic number, because the mean of its divisors is an integer number (30841824312).

Almost surely, 2^123345625363 is an apocalyptic number.

123345625363 is a deficient number, since it is larger than the sum of its proper divisors (21671885).

123345625363 is an equidigital number, since it uses as much as digits as its factorization.

123345625363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21671884.

The product of its digits is 1166400, while the sum is 43.

The spelling of 123345625363 in words is "one hundred twenty-three billion, three hundred forty-five million, six hundred twenty-five thousand, three hundred sixty-three".