123361174613 has 8 divisors (see below), whose sum is σ = 128765400000. Its totient is φ = 117960340608.

The previous prime is 123361174609. The next prime is 123361174633. The reversal of 123361174613 is 316471163321.

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 123361174613 - 2² = 123361174609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123361174633) 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, 773363 + ... + 919136.

It is an arithmetic number, because the mean of its divisors is an integer number (16095675000).

Almost surely, 2^123361174613 is an apocalyptic number.

It is an amenable number.

123361174613 is a deficient number, since it is larger than the sum of its proper divisors (5404225387).

123361174613 is a wasteful number, since it uses less digits than its factorization.

123361174613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695691.

The product of its digits is 54432, while the sum is 38.

The spelling of 123361174613 in words is "one hundred twenty-three billion, three hundred sixty-one million, one hundred seventy-four thousand, six hundred thirteen".