613366663316 has 48 divisors (see below), whose sum is σ = 1239489216000. Its totient is φ = 262653539040.

The previous prime is 613366663289. The next prime is 613366663417.

613366663316 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1899776 + ... + 2199063.

It is an arithmetic number, because the mean of its divisors is an integer number (25822692000).

Almost surely, 2^613366663316 is an apocalyptic number.

It is an amenable number.

613366663316 is an abundant number, since it is smaller than the sum of its proper divisors (626122552684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613366663316 is a wasteful number, since it uses less digits than its factorization.

613366663316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4099052 (or 4099050 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 50.

The spelling of 613366663316 in words is "six hundred thirteen billion, three hundred sixty-six million, six hundred sixty-three thousand, three hundred sixteen".