2641345601606 has 32 divisors (see below), whose sum is σ = 4237394964480. Its totient is φ = 1232091252000.

The previous prime is 2641345601579. The next prime is 2641345601647. The reversal of 2641345601606 is 6061065431462.

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, 28031 + ... + 2298581.

It is an arithmetic number, because the mean of its divisors is an integer number (132418592640).

Almost surely, 2^{2641345601606} is an apocalyptic number.

2641345601606 is a deficient number, since it is larger than the sum of its proper divisors (1596049362874).

2641345601606 is a wasteful number, since it uses less digits than its factorization.

2641345601606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271260.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 2641345601606 in words is "two trillion, six hundred forty-one billion, three hundred forty-five million, six hundred one thousand, six hundred six".