60643683364 has 48 divisors (see below), whose sum is σ = 123848464320. Its totient is φ = 25676328960.

The previous prime is 60643683349. The next prime is 60643683433. The reversal of 60643683364 is 46338634606.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345354 + ... + 490465.

It is an arithmetic number, because the mean of its divisors is an integer number (2580176340).

Almost surely, 2^60643683364 is an apocalyptic number.

It is an amenable number.

60643683364 is an abundant number, since it is smaller than the sum of its proper divisors (63204780956).

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

60643683364 is a wasteful number, since it uses less digits than its factorization.

60643683364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835948 (or 835946 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 49.

The spelling of 60643683364 in words is "sixty billion, six hundred forty-three million, six hundred eighty-three thousand, three hundred sixty-four".