2067725505 has 16 divisors (see below), whose sum is σ = 3364436160. Its totient is φ = 1084095168.

The previous prime is 2067725503. The next prime is 2067725509. The reversal of 2067725505 is 5055277602.

It is not a de Polignac number, because 2067725505 - 2¹ = 2067725503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2067725503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1167322 + ... + 1169091.

It is an arithmetic number, because the mean of its divisors is an integer number (210277260).

Almost surely, 2^2067725505 is an apocalyptic number.

It is an amenable number.

2067725505 is a deficient number, since it is larger than the sum of its proper divisors (1296710655).

2067725505 is a wasteful number, since it uses less digits than its factorization.

2067725505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336480.

The product of its (nonzero) digits is 147000, while the sum is 39.

The square root of 2067725505 is about 45472.2498343770. The cubic root of 2067725505 is about 1273.9849421989.

The spelling of 2067725505 in words is "two billion, sixty-seven million, seven hundred twenty-five thousand, five hundred five".