2669070664685 has 16 divisors (see below), whose sum is σ = 3247023546624. Its totient is φ = 2105835449472.

The previous prime is 2669070664679. The next prime is 2669070664691. The reversal of 2669070664685 is 5864660709662.

It is an interprime number because it is at equal distance from previous prime (2669070664679) and next prime (2669070664691).

It is a cyclic number.

It is not a de Polignac number, because 2669070664685 - 2³⁰ = 2667996922861 is a prime.

It is a super-2 number, since 2×2669070664685² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4302224 + ... + 4883366.

It is an arithmetic number, because the mean of its divisors is an integer number (202938971664).

Almost surely, 2^{2669070664685} is an apocalyptic number.

It is an amenable number.

2669070664685 is a deficient number, since it is larger than the sum of its proper divisors (577952881939).

2669070664685 is a wasteful number, since it uses less digits than its factorization.

2669070664685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593804.

The product of its (nonzero) digits is 156764160, while the sum is 65.

The spelling of 2669070664685 in words is "two trillion, six hundred sixty-nine billion, seventy million, six hundred sixty-four thousand, six hundred eighty-five".