63605718341 has 8 divisors (see below), whose sum is σ = 69391070400. Its totient is φ = 57820868640.

The previous prime is 63605718311. The next prime is 63605718343. The reversal of 63605718341 is 14381750636.

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 63605718341 - 2³⁴ = 46425849157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63605718292 and 63605718301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63605718343) 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, 169265 + ... + 394793.

It is an arithmetic number, because the mean of its divisors is an integer number (8673883800).

Almost surely, 2^63605718341 is an apocalyptic number.

It is an amenable number.

63605718341 is a deficient number, since it is larger than the sum of its proper divisors (5785352059).

63605718341 is a wasteful number, since it uses less digits than its factorization.

63605718341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251179.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 63605718341 in words is "sixty-three billion, six hundred five million, seven hundred eighteen thousand, three hundred forty-one".