60929779897009 has 9 divisors (see below), whose sum is σ = 61711430322297. Its totient is φ = 60157908011604.

The previous prime is 60929779896983. The next prime is 60929779897013. The reversal of 60929779897009 is 90079897792906.

It is a happy number.

The square root of 60929779897009 is 7805753.

It is a perfect power (a square), and thus also a powerful number.

60929779897009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60929779897009 - 2⁹ = 60929779896497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60929779897069) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 616605084 + ... + 616703890.

Almost surely, 2^{60929779897009} is an apocalyptic number.

60929779897009 is the 7805753-rd square number.

60929779897009 is the 3902877-th centered octagonal number.

It is an amenable number.

60929779897009 is a deficient number, since it is larger than the sum of its proper divisors (781650425288).

60929779897009 is an frugal number, since it uses more digits than its factorization.

60929779897009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197772 (or 98886 counting only the distinct ones).

The product of its (nonzero) digits is 1944365472, while the sum is 82.

The spelling of 60929779897009 in words is "sixty trillion, nine hundred twenty-nine billion, seven hundred seventy-nine million, eight hundred ninety-seven thousand, nine".