2068702405 has 16 divisors (see below), whose sum is σ = 3094994304. Its totient is φ = 1289580480.

The previous prime is 2068702403. The next prime is 2068702411. The reversal of 2068702405 is 5042078602.

It is not a de Polignac number, because 2068702405 - 2¹ = 2068702403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068702403) 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, 2686242 + ... + 2687011.

It is an arithmetic number, because the mean of its divisors is an integer number (193437144).

Almost surely, 2^2068702405 is an apocalyptic number.

It is an amenable number.

2068702405 is a deficient number, since it is larger than the sum of its proper divisors (1026291899).

2068702405 is a wasteful number, since it uses less digits than its factorization.

2068702405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5373276.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 2068702405 is about 45482.9902820824. The cubic root of 2068702405 is about 1274.1855426399.

The spelling of 2068702405 in words is "two billion, sixty-eight million, seven hundred two thousand, four hundred five".