60720103544 has 16 divisors (see below), whose sum is σ = 114977425320. Its totient is φ = 30059456800.

The previous prime is 60720103531. The next prime is 60720103573. The reversal of 60720103544 is 44530102706.

It is a self number, because there is not a number n which added to its sum of digits gives 60720103544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37573514 + ... + 37575129.

Almost surely, 2^60720103544 is an apocalyptic number.

It is an amenable number.

60720103544 is a deficient number, since it is larger than the sum of its proper divisors (54257321776).

60720103544 is a wasteful number, since it uses less digits than its factorization.

60720103544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75148750 (or 75148746 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 60720103544 in words is "sixty billion, seven hundred twenty million, one hundred three thousand, five hundred forty-four".