60724680655 has 8 divisors (see below), whose sum is σ = 73196387712. Its totient is φ = 48361897248.

The previous prime is 60724680647. The next prime is 60724680659. The reversal of 60724680655 is 55608642706.

It is a happy number.

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 60724680655 - 2³ = 60724680647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60724680599 and 60724680608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60724680659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27229684 + ... + 27231913.

It is an arithmetic number, because the mean of its divisors is an integer number (9149548464).

Almost surely, 2^60724680655 is an apocalyptic number.

60724680655 is a deficient number, since it is larger than the sum of its proper divisors (12471707057).

60724680655 is a wasteful number, since it uses less digits than its factorization.

60724680655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54461825.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 60724680655 in words is "sixty billion, seven hundred twenty-four million, six hundred eighty thousand, six hundred fifty-five".