60664481603 has 8 divisors (see below), whose sum is σ = 66193397760. Its totient is φ = 55137892680.

The previous prime is 60664481599. The next prime is 60664481609. The reversal of 60664481603 is 30618446606.

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 60664481603 - 2² = 60664481599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60664481609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527075 + ... + 631772.

It is an arithmetic number, because the mean of its divisors is an integer number (8274174720).

Almost surely, 2^60664481603 is an apocalyptic number.

60664481603 is a deficient number, since it is larger than the sum of its proper divisors (5528916157).

60664481603 is a wasteful number, since it uses less digits than its factorization.

60664481603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163617.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 60664481603 in words is "sixty billion, six hundred sixty-four million, four hundred eighty-one thousand, six hundred three".