123363354250243 has 8 divisors (see below), whose sum is σ = 125109039309408. Its totient is φ = 121627340577024.

The previous prime is 123363354250231. The next prime is 123363354250249. The reversal of 123363354250243 is 342052453363321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123363354250243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123363354250193 and 123363354250202.

It is not an unprimeable number, because it can be changed into a prime (123363354250249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2417820796 + ... + 2417871817.

It is an arithmetic number, because the mean of its divisors is an integer number (15638629913676).

Almost surely, 2^{123363354250243} is an apocalyptic number.

123363354250243 is a deficient number, since it is larger than the sum of its proper divisors (1745685059165).

123363354250243 is an equidigital number, since it uses as much as digits as its factorization.

123363354250243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4835692973.

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

The spelling of 123363354250243 in words is "one hundred twenty-three trillion, three hundred sixty-three billion, three hundred fifty-four million, two hundred fifty thousand, two hundred forty-three".