123850711873 has 8 divisors (see below), whose sum is σ = 141792433920. Its totient is φ = 105971180640.

The previous prime is 123850711841. The next prime is 123850711877. The reversal of 123850711873 is 378117058321.

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

It is a cyclic number.

It is not a de Polignac number, because 123850711873 - 2⁵ = 123850711841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123850711877) 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, 15543433 + ... + 15551398.

It is an arithmetic number, because the mean of its divisors is an integer number (17724054240).

Almost surely, 2^123850711873 is an apocalyptic number.

It is an amenable number.

123850711873 is a deficient number, since it is larger than the sum of its proper divisors (17941722047).

123850711873 is an equidigital number, since it uses as much as digits as its factorization.

123850711873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31095407.

The product of its (nonzero) digits is 282240, while the sum is 46.

The spelling of 123850711873 in words is "one hundred twenty-three billion, eight hundred fifty million, seven hundred eleven thousand, eight hundred seventy-three".