613081058361 has 8 divisors (see below), whose sum is σ = 831296350560. Its totient is φ = 401793235872.

The previous prime is 613081058357. The next prime is 613081058417. The reversal of 613081058361 is 163850180316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 613081058361 - 2² = 613081058357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (613081058311) 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, 1731867220 + ... + 1731867573.

It is an arithmetic number, because the mean of its divisors is an integer number (103912043820).

Almost surely, 2^613081058361 is an apocalyptic number.

It is an amenable number.

613081058361 is a deficient number, since it is larger than the sum of its proper divisors (218215292199).

613081058361 is a wasteful number, since it uses less digits than its factorization.

613081058361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463734855.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 613081058361 in words is "six hundred thirteen billion, eighty-one million, fifty-eight thousand, three hundred sixty-one".