613351429601 has 2 divisors, whose sum is σ = 613351429602. Its totient is φ = 613351429600.

The previous prime is 613351429573. The next prime is 613351429643. The reversal of 613351429601 is 106924153316.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 612268690576 + 1082739025 = 782476^2 + 32905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-613351429601 is a prime.

It is not a weakly prime, because it can be changed into another prime (613351429681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306675714800 + 306675714801.

It is an arithmetic number, because the mean of its divisors is an integer number (306675714801).

Almost surely, 2^613351429601 is an apocalyptic number.

It is an amenable number.

613351429601 is a deficient number, since it is larger than the sum of its proper divisors (1).

613351429601 is an equidigital number, since it uses as much as digits as its factorization.

613351429601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 613351429601 in words is "six hundred thirteen billion, three hundred fifty-one million, four hundred twenty-nine thousand, six hundred one".