1066508614079 has 16 divisors (see below), whose sum is σ = 1074023850240. Its totient is φ = 1059023702400.

The previous prime is 1066508614063. The next prime is 1066508614133. The reversal of 1066508614079 is 9704168056601.

It is a cyclic number.

It is not a de Polignac number, because 1066508614079 - 2⁴ = 1066508614063 is a prime.

It is a super-2 number, since 2×1066508614079² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1066508614079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066508614019) 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, 188459552 + ... + 188465210.

It is an arithmetic number, because the mean of its divisors is an integer number (67126490640).

Almost surely, 2^{1066508614079} is an apocalyptic number.

1066508614079 is a deficient number, since it is larger than the sum of its proper divisors (7515236161).

1066508614079 is a wasteful number, since it uses less digits than its factorization.

1066508614079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8110.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 1066508614079 in words is "one trillion, sixty-six billion, five hundred eight million, six hundred fourteen thousand, seventy-nine".