614051315123 has 4 divisors (see below), whose sum is σ = 622462977048. Its totient is φ = 605639653200.

The previous prime is 614051315117. The next prime is 614051315173. The reversal of 614051315123 is 321513150416.

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 614051315123 - 2⁴ = 614051315107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 614051315123.

It is not an unprimeable number, because it can be changed into a prime (614051315173) 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, 4205830853 + ... + 4205830998.

It is an arithmetic number, because the mean of its divisors is an integer number (155615744262).

Almost surely, 2^614051315123 is an apocalyptic number.

614051315123 is a deficient number, since it is larger than the sum of its proper divisors (8411661925).

614051315123 is an equidigital number, since it uses as much as digits as its factorization.

614051315123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411661924.

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 614051315123 its reverse (321513150416), we get a palindrome (935564465539).

The spelling of 614051315123 in words is "six hundred fourteen billion, fifty-one million, three hundred fifteen thousand, one hundred twenty-three".