3601145669759 has 4 divisors (see below), whose sum is σ = 3928522548840. Its totient is φ = 3273768790680.

The previous prime is 3601145669753. The next prime is 3601145669801. The reversal of 3601145669759 is 9579665411063.

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

It is a cyclic number.

It is not a de Polignac number, because 3601145669759 - 2⁴ = 3601145669743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3601145669753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163688439524 + ... + 163688439545.

It is an arithmetic number, because the mean of its divisors is an integer number (982130637210).

Almost surely, 2^{3601145669759} is an apocalyptic number.

3601145669759 is a deficient number, since it is larger than the sum of its proper divisors (327376879081).

3601145669759 is a wasteful number, since it uses less digits than its factorization.

3601145669759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327376879080.

The product of its (nonzero) digits is 36741600, while the sum is 62.

The spelling of 3601145669759 in words is "three trillion, six hundred one billion, one hundred forty-five million, six hundred sixty-nine thousand, seven hundred fifty-nine".