613446327723 has 16 divisors (see below), whose sum is σ = 840205649696. Its totient is φ = 397830113280.

The previous prime is 613446327721. The next prime is 613446327743. The reversal of 613446327723 is 327723644316.

It is not a de Polignac number, because 613446327723 - 2¹ = 613446327721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (613446327721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12598 + ... + 1107723.

It is an arithmetic number, because the mean of its divisors is an integer number (52512853106).

Almost surely, 2^613446327723 is an apocalyptic number.

613446327723 is a deficient number, since it is larger than the sum of its proper divisors (226759321973).

613446327723 is a wasteful number, since it uses less digits than its factorization.

613446327723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125294.

The product of its digits is 3048192, while the sum is 48.

The spelling of 613446327723 in words is "six hundred thirteen billion, four hundred forty-six million, three hundred twenty-seven thousand, seven hundred twenty-three".