115613105642046 has 12 divisors (see below), whose sum is σ = 250495062224472. Its totient is φ = 38537701880676.

The previous prime is 115613105642029. The next prime is 115613105642053. The reversal of 115613105642046 is 640246501316511.

115613105642046 is a `hidden beast` number, since 1 + 1 + 5 + 6 + 13 + 10 + 564 + 20 + 46 = 666.

It is a super-2 number, since 2×115613105642046² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115613105641992 and 115613105642010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3211475156706 + ... + 3211475156741.

It is an arithmetic number, because the mean of its divisors is an integer number (20874588518706).

Almost surely, 2^{115613105642046} is an apocalyptic number.

115613105642046 is an abundant number, since it is smaller than the sum of its proper divisors (134881956582426).

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

115613105642046 is a wasteful number, since it uses less digits than its factorization.

115613105642046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6422950313455 (or 6422950313452 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

Adding to 115613105642046 its reverse (640246501316511), we get a palindrome (755859606958557).

The spelling of 115613105642046 in words is "one hundred fifteen trillion, six hundred thirteen billion, one hundred five million, six hundred forty-two thousand, forty-six".