60613981924 has 12 divisors (see below), whose sum is σ = 106239440944. Its totient is φ = 30259855944.

The previous prime is 60613981889. The next prime is 60613981927. The reversal of 60613981924 is 42918931606.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (60613981927) 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 3 ways as a sum of consecutive naturals, for example, 11780862 + ... + 11786005.

Almost surely, 2^60613981924 is an apocalyptic number.

It is an amenable number.

60613981924 is a deficient number, since it is larger than the sum of its proper divisors (45625459020).

60613981924 is a wasteful number, since it uses less digits than its factorization.

60613981924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23567514 (or 23567512 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 60613981924 in words is "sixty billion, six hundred thirteen million, nine hundred eighty-one thousand, nine hundred twenty-four".