3660082167485 has 4 divisors (see below), whose sum is σ = 4392098600988. Its totient is φ = 2928065733984.

The previous prime is 3660082167439. The next prime is 3660082167571. The reversal of 3660082167485 is 5847612800663.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 706705872964 + 2953376294521 = 840658^2 + 1718539^2 .

It is a cyclic number.

It is not a de Polignac number, because 3660082167485 - 2²⁴ = 3660065390269 is a prime.

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 3660082167485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366008216744 + ... + 366008216753.

It is an arithmetic number, because the mean of its divisors is an integer number (1098024650247).

Almost surely, 2^{3660082167485} is an apocalyptic number.

It is an amenable number.

3660082167485 is a deficient number, since it is larger than the sum of its proper divisors (732016433503).

3660082167485 is an equidigital number, since it uses as much as digits as its factorization.

3660082167485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732016433502.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 3660082167485 in words is "three trillion, six hundred sixty billion, eighty-two million, one hundred sixty-seven thousand, four hundred eighty-five".