60643085479320 has 64 divisors (see below), whose sum is σ = 181930095681120. Its totient is φ = 16171414861824.

The previous prime is 60643085479309. The next prime is 60643085479337. The reversal of 60643085479320 is 2397458034606.

60643085479320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60643085479320² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27980082 + ... + 30069438.

Almost surely, 2^{60643085479320} is an apocalyptic number.

60643085479320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60643085479320 is an abundant number, since it is smaller than the sum of its proper divisors (121287010201800).

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

60643085479320 is a wasteful number, since it uses less digits than its factorization.

60643085479320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331244 (or 2331240 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 57.

The spelling of 60643085479320 in words is "sixty trillion, six hundred forty-three billion, eighty-five million, four hundred seventy-nine thousand, three hundred twenty".