4068570005665 has 16 divisors (see below), whose sum is σ = 5426620992576. Its totient is φ = 2903130568000.

The previous prime is 4068570005641. The next prime is 4068570005677. The reversal of 4068570005665 is 5665000758604.

It is not a de Polignac number, because 4068570005665 - 2²¹ = 4068567908513 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 697865011 + ... + 697870840.

It is an arithmetic number, because the mean of its divisors is an integer number (339163812036).

Almost surely, 2^{4068570005665} is an apocalyptic number.

It is an amenable number.

4068570005665 is a deficient number, since it is larger than the sum of its proper divisors (1358050986911).

4068570005665 is a wasteful number, since it uses less digits than its factorization.

4068570005665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395735920.

The product of its (nonzero) digits is 6048000, while the sum is 52.

The spelling of 4068570005665 in words is "four trillion, sixty-eight billion, five hundred seventy million, five thousand, six hundred sixty-five".