601111066065 has 16 divisors (see below), whose sum is σ = 965326707456. Its totient is φ = 319409568000.

The previous prime is 601111066021. The next prime is 601111066067. The reversal of 601111066065 is 560660111106.

It is not a de Polignac number, because 601111066065 - 2¹³ = 601111057873 is a prime.

It is a super-2 number, since 2×601111066065² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601111066067) 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, 73933336 + ... + 73941465.

It is an arithmetic number, because the mean of its divisors is an integer number (60332919216).

Almost surely, 2^601111066065 is an apocalyptic number.

It is an amenable number.

601111066065 is a deficient number, since it is larger than the sum of its proper divisors (364215641391).

601111066065 is a wasteful number, since it uses less digits than its factorization.

601111066065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147875080.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 601111066065 in words is "six hundred one billion, one hundred eleven million, sixty-six thousand, sixty-five".