63460220355352 has 32 divisors (see below), whose sum is σ = 120366308383200. Its totient is φ = 31362783764224.

The previous prime is 63460220355317. The next prime is 63460220355461. The reversal of 63460220355352 is 25355302206436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13284343 + ... + 17418214.

It is an arithmetic number, because the mean of its divisors is an integer number (3761447136975).

Almost surely, 2^{63460220355352} is an apocalyptic number.

It is an amenable number.

63460220355352 is a deficient number, since it is larger than the sum of its proper divisors (56906088027848).

63460220355352 is a wasteful number, since it uses less digits than its factorization.

63460220355352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30705555 (or 30705551 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 46.

The spelling of 63460220355352 in words is "sixty-three trillion, four hundred sixty billion, two hundred twenty million, three hundred fifty-five thousand, three hundred fifty-two".