60643351786432 has 28 divisors (see below), whose sum is σ = 120374828816536. Its totient is φ = 30312686257920.

The previous prime is 60643351786399. The next prime is 60643351786483. The reversal of 60643351786432 is 23468715334606.

It is a happy number.

60643351786432 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 2×60643351786432² (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 3 ways as a sum of consecutive naturals, for example, 140245494 + ... + 140677237.

It is an arithmetic number, because the mean of its divisors is an integer number (4299101029162).

Almost surely, 2^{60643351786432} is an apocalyptic number.

It is an amenable number.

60643351786432 is a deficient number, since it is larger than the sum of its proper divisors (59731477030104).

60643351786432 is a wasteful number, since it uses less digits than its factorization.

60643351786432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280926116 (or 280926106 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 58.

The spelling of 60643351786432 in words is "sixty trillion, six hundred forty-three billion, three hundred fifty-one million, seven hundred eighty-six thousand, four hundred thirty-two".