3601412165 has 16 divisors (see below), whose sum is σ = 4719689856. Its totient is φ = 2622043200.

The previous prime is 3601412147. The next prime is 3601412173. The reversal of 3601412165 is 5612141063.

It is a happy number.

It is not a de Polignac number, because 3601412165 - 2¹⁶ = 3601346629 is a prime.

It is a Duffinian number.

It is a Curzon 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, 385571 + ... + 394800.

It is an arithmetic number, because the mean of its divisors is an integer number (294980616).

Almost surely, 2^3601412165 is an apocalyptic number.

It is an amenable number.

3601412165 is a deficient number, since it is larger than the sum of its proper divisors (1118277691).

3601412165 is a wasteful number, since it uses less digits than its factorization.

3601412165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780460.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3601412165 is about 60011.7668878363. The cubic root of 3601412165 is about 1532.8192377301.

The spelling of 3601412165 in words is "three billion, six hundred one million, four hundred twelve thousand, one hundred sixty-five".