63105325801 has 8 divisors (see below), whose sum is σ = 74446836224. Its totient is φ = 52345431360.

The previous prime is 63105325781. The next prime is 63105325817. The reversal of 63105325801 is 10852350136.

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 63105325801 - 2⁹ = 63105325289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63105325861) 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, 145403760 + ... + 145404193.

It is an arithmetic number, because the mean of its divisors is an integer number (9305854528).

Almost surely, 2^63105325801 is an apocalyptic number.

It is an amenable number.

63105325801 is a deficient number, since it is larger than the sum of its proper divisors (11341510423).

63105325801 is a wasteful number, since it uses less digits than its factorization.

63105325801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290807991.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 63105325801 its reverse (10852350136), we get a palindrome (73957675937).

The spelling of 63105325801 in words is "sixty-three billion, one hundred five million, three hundred twenty-five thousand, eight hundred one".