613241036026643 has 8 divisors (see below), whose sum is σ = 613885337956800. Its totient is φ = 612596838097728.

The previous prime is 613241036026639. The next prime is 613241036026691. The reversal of 613241036026643 is 346620630142316.

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

It is a cyclic number.

It is not a de Polignac number, because 613241036026643 - 2² = 613241036026639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (613241036026243) 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, 14198348 + ... + 37789881.

It is an arithmetic number, because the mean of its divisors is an integer number (76735667244600).

Almost surely, 2^{613241036026643} is an apocalyptic number.

613241036026643 is a deficient number, since it is larger than the sum of its proper divisors (644301930157).

613241036026643 is a wasteful number, since it uses less digits than its factorization.

613241036026643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52000621.

The product of its (nonzero) digits is 2239488, while the sum is 47.

Adding to 613241036026643 its reverse (346620630142316), we get a palindrome (959861666168959).

The spelling of 613241036026643 in words is "six hundred thirteen trillion, two hundred forty-one billion, thirty-six million, twenty-six thousand, six hundred forty-three".