613043423562630 has 32 divisors (see below), whose sum is σ = 1471305661862400. Its totient is φ = 163478085693152.

The previous prime is 613043423562629. The next prime is 613043423562631. The reversal of 613043423562630 is 36265324340316.

It is an interprime number because it is at equal distance from previous prime (613043423562629) and next prime (613043423562631).

It is a self number, because there is not a number n which added to its sum of digits gives 613043423562630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613043423562631) 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, 22769491 + ... + 41767649.

It is an arithmetic number, because the mean of its divisors is an integer number (45978301933200).

Almost surely, 2^{613043423562630} is an apocalyptic number.

613043423562630 is an abundant number, since it is smaller than the sum of its proper divisors (858262238299770).

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

613043423562630 is a wasteful number, since it uses less digits than its factorization.

613043423562630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20073788.

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 613043423562630 in words is "six hundred thirteen trillion, forty-three billion, four hundred twenty-three million, five hundred sixty-two thousand, six hundred thirty".