612165324335413 has 8 divisors (see below), whose sum is σ = 615655895270400. Its totient is φ = 608675538433248.

The previous prime is 612165324335329. The next prime is 612165324335431. The reversal of 612165324335413 is 314533423561216.

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 612165324335413 - 2⁹ = 612165324334901 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 (612165324332413) 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, 194694133 + ... + 197813386.

It is an arithmetic number, because the mean of its divisors is an integer number (76956986908800).

Almost surely, 2^{612165324335413} is an apocalyptic number.

It is an amenable number.

612165324335413 is a deficient number, since it is larger than the sum of its proper divisors (3490570934987).

612165324335413 is a wasteful number, since it uses less digits than its factorization.

612165324335413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392516411.

The product of its digits is 4665600, while the sum is 49.

Adding to 612165324335413 its reverse (314533423561216), we get a palindrome (926698747896629).

The spelling of 612165324335413 in words is "six hundred twelve trillion, one hundred sixty-five billion, three hundred twenty-four million, three hundred thirty-five thousand, four hundred thirteen".