613760086368 has 864 divisors, whose sum is σ = 2133285624288. Its totient is φ = 166199869440.

The previous prime is 613760086349. The next prime is 613760086393. The reversal of 613760086368 is 863680067316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2215740246 + ... + 2215740522.

Almost surely, 2^613760086368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 613760086368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1066642812144).

613760086368 is an abundant number, since it is smaller than the sum of its proper divisors (1519525537920).

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

613760086368 is a wasteful number, since it uses less digits than its factorization.

613760086368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 613760086368 in words is "six hundred thirteen billion, seven hundred sixty million, eighty-six thousand, three hundred sixty-eight".