60722640050 has 18 divisors (see below), whose sum is σ = 112947351543. Its totient is φ = 24288359040.

The previous prime is 60722640047. The next prime is 60722640067. The reversal of 60722640050 is 5004622706.

It can be written as a sum of positive squares in 5 ways, for example, as 64368529 + 60658271521 = 8023^2 + 246289^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=174245.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60722639989 and 60722640016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1725026 + ... + 1759874.

Almost surely, 2^60722640050 is an apocalyptic number.

60722640050 is a deficient number, since it is larger than the sum of its proper divisors (52224711493).

60722640050 is an frugal number, since it uses more digits than its factorization.

60722640050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69710 (or 34856 counting only the distinct ones).

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

Multiplying 60722640050 by its sum of digits (32), we get a square (1943124481600 = 1393960²).

The spelling of 60722640050 in words is "sixty billion, seven hundred twenty-two million, six hundred forty thousand, fifty".